149860620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 216

約数和(自身を含む): 569906064

約数和(自身を除く): 420045444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1307, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2614, 2730, 2940, 3185, 3276, 3822, 3921, 4095, 4410, 5228, 5460, 5733, 6370, 6535, 7644, 7842, 8190, 8820, 9149, 9555, 11466, 11763, 12740, 13070, 15684, 16380, 16991, 18298, 19110, 19605, 22932, 23526, 26140, 27447, 28665, 33982, 36596, 38220, 39210, 45745, 47052, 50973, 54894, 57330, 58815, 64043, 67964, 78420, 82341, 84955, 91490, 101946, 109788, 114660, 117630, 118937, 128086, 137235, 152919, 164682, 169910, 182980, 192129, 203892, 235260, 237874, 254865, 256172, 274470, 305838, 320215, 329364, 339820, 356811, 384258, 411705, 475748, 509730, 548940, 576387, 594685, 611676, 640430, 713622, 764595, 768516, 823410, 832559, 960645, 1019460, 1070433, 1152774, 1189370, 1280860, 1427244, 1529190, 1646820, 1665118, 1784055, 1921290, 2140866, 2305548, 2378740, 2497677, 2881935, 3058380, 3330236, 3568110, 3842580, 4162795, 4281732, 4995354, 5352165, 5763870, 7136220, 7493031, 8325590, 9990708, 10704330, 11527740, 12488385, 14986062, 16651180, 21408660, 24976770, 29972124, 37465155, 49953540, 74930310, 149860620]

約数ペア:

[(1, 149860620), (2, 74930310), (3, 49953540), (4, 37465155), (5, 29972124), (6, 24976770), (7, 21408660), (9, 16651180), (10, 14986062), (12, 12488385), (13, 11527740), (14, 10704330), (15, 9990708), (18, 8325590), (20, 7493031), (21, 7136220), (26, 5763870), (28, 5352165), (30, 4995354), (35, 4281732), (36, 4162795), (39, 3842580), (42, 3568110), (45, 3330236), (49, 3058380), (52, 2881935), (60, 2497677), (63, 2378740), (65, 2305548), (70, 2140866), (78, 1921290), (84, 1784055), (90, 1665118), (91, 1646820), (98, 1529190), (105, 1427244), (117, 1280860), (126, 1189370), (130, 1152774), (140, 1070433), (147, 1019460), (156, 960645), (180, 832559), (182, 823410), (195, 768516), (196, 764595), (210, 713622), (234, 640430), (245, 611676), (252, 594685), (260, 576387), (273, 548940), (294, 509730), (315, 475748), (364, 411705), (390, 384258), (420, 356811), (441, 339820), (455, 329364), (468, 320215), (490, 305838), (546, 274470), (585, 256172), (588, 254865), (630, 237874), (637, 235260), (735, 203892), (780, 192129), (819, 182980), (882, 169910), (910, 164682), (980, 152919), (1092, 137235), (1170, 128086), (1260, 118937), (1274, 117630), (1307, 114660), (1365, 109788), (1470, 101946), (1638, 91490), (1764, 84955), (1820, 82341), (1911, 78420), (2205, 67964), (2340, 64043), (2548, 58815), (2614, 57330), (2730, 54894), (2940, 50973), (3185, 47052), (3276, 45745), (3822, 39210), (3921, 38220), (4095, 36596), (4410, 33982), (5228, 28665), (5460, 27447), (5733, 26140), (6370, 23526), (6535, 22932), (7644, 19605), (7842, 19110), (8190, 18298), (8820, 16991), (9149, 16380), (9555, 15684), (11466, 13070), (11763, 12740)]