154741860

素因数分解:

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

素因数の和:152

約数の個数: 384

約数和(自身を含む): 614154240

約数和(自身を除く): 459412380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 47, 52, 54, 60, 63, 65, 67, 70, 78, 84, 90, 91, 94, 105, 108, 117, 126, 130, 134, 135, 140, 141, 156, 180, 182, 188, 189, 195, 201, 210, 234, 235, 252, 260, 268, 270, 273, 282, 315, 329, 335, 351, 364, 378, 390, 402, 420, 423, 455, 468, 469, 470, 540, 546, 564, 585, 603, 611, 630, 658, 670, 702, 705, 756, 780, 804, 819, 846, 871, 910, 938, 940, 945, 987, 1005, 1092, 1170, 1206, 1222, 1260, 1269, 1316, 1340, 1365, 1404, 1407, 1410, 1638, 1645, 1692, 1742, 1755, 1809, 1820, 1833, 1876, 1890, 1974, 2010, 2115, 2340, 2345, 2412, 2444, 2457, 2538, 2613, 2730, 2814, 2820, 2961, 3015, 3055, 3149, 3276, 3290, 3484, 3510, 3618, 3666, 3780, 3948, 4020, 4095, 4221, 4230, 4277, 4355, 4690, 4914, 4935, 5076, 5226, 5460, 5499, 5628, 5922, 6030, 6097, 6110, 6298, 6345, 6580, 7020, 7035, 7236, 7332, 7839, 8190, 8442, 8460, 8554, 8710, 8883, 9045, 9165, 9380, 9447, 9828, 9870, 10452, 10998, 11844, 12060, 12194, 12220, 12285, 12596, 12663, 12690, 12831, 13065, 14070, 14805, 15678, 15745, 16380, 16497, 16884, 17108, 17420, 17766, 18090, 18291, 18330, 18894, 19740, 21105, 21385, 21996, 22043, 23517, 24388, 24570, 25326, 25380, 25662, 26130, 27495, 28140, 28341, 29610, 30485, 31356, 31490, 32994, 35532, 36180, 36582, 36660, 37788, 38493, 39195, 40937, 42210, 42770, 44086, 44415, 47034, 47235, 49140, 50652, 51324, 52260, 54873, 54990, 56682, 59220, 60970, 62980, 63315, 64155, 65988, 66129, 73164, 76986, 78390, 81874, 82485, 84420, 85023, 85540, 88172, 88830, 91455, 94068, 94470, 109746, 109980, 110215, 113364, 115479, 117585, 121940, 122811, 126630, 128310, 132258, 141705, 153972, 156780, 163748, 164619, 164970, 170046, 177660, 182910, 188940, 192465, 198387, 204685, 219492, 220430, 230958, 235170, 245622, 253260, 256620, 264516, 274365, 283410, 286559, 329238, 329940, 330645, 340092, 365820, 368433, 384930, 396774, 409370, 425115, 440860, 461916, 470340, 491244, 548730, 566820, 573118, 577395, 595161, 614055, 658476, 661290, 736866, 769860, 793548, 818740, 823095, 850230, 859677, 991935, 1097460, 1105299, 1146236, 1154790, 1190322, 1228110, 1322580, 1432795, 1473732, 1646190, 1700460, 1719354, 1842165, 1983870, 2210598, 2309580, 2380644, 2456220, 2579031, 2865590, 2975805, 3292380, 3438708, 3684330, 3967740, 4298385, 4421196, 5158062, 5526495, 5731180, 5951610, 7368660, 7737093, 8596770, 10316124, 11052990, 11903220, 12895155, 15474186, 17193540, 22105980, 25790310, 30948372, 38685465, 51580620, 77370930, 154741860]

約数ペア:

[(1, 154741860), (2, 77370930), (3, 51580620), (4, 38685465), (5, 30948372), (6, 25790310), (7, 22105980), (9, 17193540), (10, 15474186), (12, 12895155), (13, 11903220), (14, 11052990), (15, 10316124), (18, 8596770), (20, 7737093), (21, 7368660), (26, 5951610), (27, 5731180), (28, 5526495), (30, 5158062), (35, 4421196), (36, 4298385), (39, 3967740), (42, 3684330), (45, 3438708), (47, 3292380), (52, 2975805), (54, 2865590), (60, 2579031), (63, 2456220), (65, 2380644), (67, 2309580), (70, 2210598), (78, 1983870), (84, 1842165), (90, 1719354), (91, 1700460), (94, 1646190), (105, 1473732), (108, 1432795), (117, 1322580), (126, 1228110), (130, 1190322), (134, 1154790), (135, 1146236), (140, 1105299), (141, 1097460), (156, 991935), (180, 859677), (182, 850230), (188, 823095), (189, 818740), (195, 793548), (201, 769860), (210, 736866), (234, 661290), (235, 658476), (252, 614055), (260, 595161), (268, 577395), (270, 573118), (273, 566820), (282, 548730), (315, 491244), (329, 470340), (335, 461916), (351, 440860), (364, 425115), (378, 409370), (390, 396774), (402, 384930), (420, 368433), (423, 365820), (455, 340092), (468, 330645), (469, 329940), (470, 329238), (540, 286559), (546, 283410), (564, 274365), (585, 264516), (603, 256620), (611, 253260), (630, 245622), (658, 235170), (670, 230958), (702, 220430), (705, 219492), (756, 204685), (780, 198387), (804, 192465), (819, 188940), (846, 182910), (871, 177660), (910, 170046), (938, 164970), (940, 164619), (945, 163748), (987, 156780), (1005, 153972), (1092, 141705), (1170, 132258), (1206, 128310), (1222, 126630), (1260, 122811), (1269, 121940), (1316, 117585), (1340, 115479), (1365, 113364), (1404, 110215), (1407, 109980), (1410, 109746), (1638, 94470), (1645, 94068), (1692, 91455), (1742, 88830), (1755, 88172), (1809, 85540), (1820, 85023), (1833, 84420), (1876, 82485), (1890, 81874), (1974, 78390), (2010, 76986), (2115, 73164), (2340, 66129), (2345, 65988), (2412, 64155), (2444, 63315), (2457, 62980), (2538, 60970), (2613, 59220), (2730, 56682), (2814, 54990), (2820, 54873), (2961, 52260), (3015, 51324), (3055, 50652), (3149, 49140), (3276, 47235), (3290, 47034), (3484, 44415), (3510, 44086), (3618, 42770), (3666, 42210), (3780, 40937), (3948, 39195), (4020, 38493), (4095, 37788), (4221, 36660), (4230, 36582), (4277, 36180), (4355, 35532), (4690, 32994), (4914, 31490), (4935, 31356), (5076, 30485), (5226, 29610), (5460, 28341), (5499, 28140), (5628, 27495), (5922, 26130), (6030, 25662), (6097, 25380), (6110, 25326), (6298, 24570), (6345, 24388), (6580, 23517), (7020, 22043), (7035, 21996), (7236, 21385), (7332, 21105), (7839, 19740), (8190, 18894), (8442, 18330), (8460, 18291), (8554, 18090), (8710, 17766), (8883, 17420), (9045, 17108), (9165, 16884), (9380, 16497), (9447, 16380), (9828, 15745), (9870, 15678), (10452, 14805), (10998, 14070), (11844, 13065), (12060, 12831), (12194, 12690), (12220, 12663), (12285, 12596)]