189128940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 736985088

約数和(自身を除く): 547856148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 47, 52, 55, 60, 65, 66, 67, 70, 77, 78, 84, 91, 94, 105, 110, 130, 132, 134, 140, 141, 143, 154, 156, 165, 182, 188, 195, 201, 210, 220, 231, 235, 260, 268, 273, 282, 286, 308, 329, 330, 335, 364, 385, 390, 402, 420, 429, 455, 462, 469, 470, 517, 546, 564, 572, 611, 658, 660, 670, 705, 715, 737, 770, 780, 804, 858, 871, 910, 924, 938, 940, 987, 1001, 1005, 1034, 1092, 1155, 1222, 1316, 1340, 1365, 1407, 1410, 1430, 1474, 1540, 1551, 1645, 1716, 1742, 1820, 1833, 1876, 1974, 2002, 2010, 2068, 2145, 2211, 2310, 2345, 2444, 2585, 2613, 2730, 2814, 2820, 2860, 2948, 3003, 3055, 3102, 3149, 3290, 3484, 3619, 3666, 3685, 3948, 4004, 4020, 4277, 4290, 4355, 4422, 4620, 4690, 4935, 5005, 5159, 5170, 5226, 5460, 5628, 6006, 6097, 6110, 6204, 6298, 6580, 6721, 7035, 7238, 7332, 7370, 7755, 8554, 8580, 8710, 8844, 9165, 9380, 9447, 9581, 9870, 10010, 10318, 10340, 10452, 10857, 11055, 12012, 12194, 12220, 12596, 12831, 13065, 13442, 14070, 14476, 14740, 15015, 15477, 15510, 15745, 17108, 17420, 18095, 18291, 18330, 18894, 19162, 19740, 20020, 20163, 20636, 21385, 21714, 22043, 22110, 24388, 25662, 25795, 26130, 26884, 28140, 28743, 30030, 30485, 30954, 31020, 31490, 33605, 34639, 36190, 36582, 36660, 37788, 38324, 40326, 40937, 42770, 43428, 44086, 44220, 47047, 47235, 47905, 51324, 51590, 52260, 54285, 57486, 60060, 60970, 61908, 62980, 64155, 66129, 67067, 67210, 69278, 72380, 73164, 77385, 80652, 81874, 85540, 88172, 91455, 94094, 94470, 95810, 100815, 103180, 103917, 108570, 110215, 114972, 121940, 122811, 128310, 132258, 134134, 134420, 138556, 141141, 143715, 154770, 163748, 173195, 182910, 188188, 188940, 191620, 201201, 201630, 204685, 207834, 217140, 220430, 235235, 242473, 245622, 256620, 264516, 268268, 282282, 286559, 287430, 309540, 330645, 335335, 346390, 365820, 402402, 403260, 409370, 415668, 440860, 450307, 470470, 484946, 491244, 519585, 564564, 573118, 574860, 614055, 661290, 670670, 692780, 705705, 727419, 804804, 818740, 859677, 900614, 940940, 969892, 1006005, 1039170, 1146236, 1212365, 1228110, 1322580, 1341340, 1350921, 1411410, 1432795, 1454838, 1719354, 1801228, 2012010, 2078340, 2251535, 2424730, 2456220, 2701842, 2822820, 2865590, 2909676, 3152149, 3438708, 3637095, 4024020, 4298385, 4503070, 4849460, 5403684, 5731180, 6304298, 6754605, 7274190, 8596770, 9006140, 9456447, 12608596, 13509210, 14548380, 15760745, 17193540, 18912894, 27018420, 31521490, 37825788, 47282235, 63042980, 94564470, 189128940]

約数ペア:

[(1, 189128940), (2, 94564470), (3, 63042980), (4, 47282235), (5, 37825788), (6, 31521490), (7, 27018420), (10, 18912894), (11, 17193540), (12, 15760745), (13, 14548380), (14, 13509210), (15, 12608596), (20, 9456447), (21, 9006140), (22, 8596770), (26, 7274190), (28, 6754605), (30, 6304298), (33, 5731180), (35, 5403684), (39, 4849460), (42, 4503070), (44, 4298385), (47, 4024020), (52, 3637095), (55, 3438708), (60, 3152149), (65, 2909676), (66, 2865590), (67, 2822820), (70, 2701842), (77, 2456220), (78, 2424730), (84, 2251535), (91, 2078340), (94, 2012010), (105, 1801228), (110, 1719354), (130, 1454838), (132, 1432795), (134, 1411410), (140, 1350921), (141, 1341340), (143, 1322580), (154, 1228110), (156, 1212365), (165, 1146236), (182, 1039170), (188, 1006005), (195, 969892), (201, 940940), (210, 900614), (220, 859677), (231, 818740), (235, 804804), (260, 727419), (268, 705705), (273, 692780), (282, 670670), (286, 661290), (308, 614055), (329, 574860), (330, 573118), (335, 564564), (364, 519585), (385, 491244), (390, 484946), (402, 470470), (420, 450307), (429, 440860), (455, 415668), (462, 409370), (469, 403260), (470, 402402), (517, 365820), (546, 346390), (564, 335335), (572, 330645), (611, 309540), (658, 287430), (660, 286559), (670, 282282), (705, 268268), (715, 264516), (737, 256620), (770, 245622), (780, 242473), (804, 235235), (858, 220430), (871, 217140), (910, 207834), (924, 204685), (938, 201630), (940, 201201), (987, 191620), (1001, 188940), (1005, 188188), (1034, 182910), (1092, 173195), (1155, 163748), (1222, 154770), (1316, 143715), (1340, 141141), (1365, 138556), (1407, 134420), (1410, 134134), (1430, 132258), (1474, 128310), (1540, 122811), (1551, 121940), (1645, 114972), (1716, 110215), (1742, 108570), (1820, 103917), (1833, 103180), (1876, 100815), (1974, 95810), (2002, 94470), (2010, 94094), (2068, 91455), (2145, 88172), (2211, 85540), (2310, 81874), (2345, 80652), (2444, 77385), (2585, 73164), (2613, 72380), (2730, 69278), (2814, 67210), (2820, 67067), (2860, 66129), (2948, 64155), (3003, 62980), (3055, 61908), (3102, 60970), (3149, 60060), (3290, 57486), (3484, 54285), (3619, 52260), (3666, 51590), (3685, 51324), (3948, 47905), (4004, 47235), (4020, 47047), (4277, 44220), (4290, 44086), (4355, 43428), (4422, 42770), (4620, 40937), (4690, 40326), (4935, 38324), (5005, 37788), (5159, 36660), (5170, 36582), (5226, 36190), (5460, 34639), (5628, 33605), (6006, 31490), (6097, 31020), (6110, 30954), (6204, 30485), (6298, 30030), (6580, 28743), (6721, 28140), (7035, 26884), (7238, 26130), (7332, 25795), (7370, 25662), (7755, 24388), (8554, 22110), (8580, 22043), (8710, 21714), (8844, 21385), (9165, 20636), (9380, 20163), (9447, 20020), (9581, 19740), (9870, 19162), (10010, 18894), (10318, 18330), (10340, 18291), (10452, 18095), (10857, 17420), (11055, 17108), (12012, 15745), (12194, 15510), (12220, 15477), (12596, 15015), (12831, 14740), (13065, 14476), (13442, 14070)]