151027660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 267010100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 31, 34, 35, 46, 62, 68, 70, 85, 89, 92, 115, 119, 124, 140, 155, 161, 170, 178, 217, 230, 238, 310, 322, 340, 356, 391, 434, 445, 460, 476, 527, 595, 620, 623, 644, 713, 782, 805, 868, 890, 1054, 1085, 1190, 1246, 1426, 1513, 1564, 1610, 1780, 1955, 2047, 2108, 2170, 2380, 2492, 2635, 2737, 2759, 2852, 3026, 3115, 3220, 3565, 3689, 3910, 4094, 4340, 4991, 5270, 5474, 5518, 6052, 6230, 7130, 7378, 7565, 7820, 8188, 9982, 10235, 10540, 10591, 10948, 11036, 12121, 12460, 13685, 13795, 14260, 14329, 14756, 15130, 18445, 19313, 19964, 20470, 21182, 24242, 24955, 27370, 27590, 28658, 30260, 34799, 36890, 38626, 40940, 42364, 46903, 48484, 49910, 52955, 54740, 55180, 57316, 60605, 63457, 69598, 71645, 73780, 77252, 84847, 93806, 96565, 99820, 105910, 121210, 126914, 139196, 143290, 169694, 173995, 187612, 193130, 211820, 234515, 242420, 243593, 253828, 286580, 317285, 328321, 339388, 347990, 386260, 424235, 444199, 469030, 487186, 634570, 656642, 695980, 848470, 888398, 938060, 974372, 1078769, 1217965, 1269140, 1313284, 1641605, 1696940, 1776796, 2157538, 2220995, 2435930, 3283210, 4315076, 4441990, 4871860, 5393845, 6566420, 7551383, 8883980, 10787690, 15102766, 21575380, 30205532, 37756915, 75513830, 151027660]

約数ペア:

[(1, 151027660), (2, 75513830), (4, 37756915), (5, 30205532), (7, 21575380), (10, 15102766), (14, 10787690), (17, 8883980), (20, 7551383), (23, 6566420), (28, 5393845), (31, 4871860), (34, 4441990), (35, 4315076), (46, 3283210), (62, 2435930), (68, 2220995), (70, 2157538), (85, 1776796), (89, 1696940), (92, 1641605), (115, 1313284), (119, 1269140), (124, 1217965), (140, 1078769), (155, 974372), (161, 938060), (170, 888398), (178, 848470), (217, 695980), (230, 656642), (238, 634570), (310, 487186), (322, 469030), (340, 444199), (356, 424235), (391, 386260), (434, 347990), (445, 339388), (460, 328321), (476, 317285), (527, 286580), (595, 253828), (620, 243593), (623, 242420), (644, 234515), (713, 211820), (782, 193130), (805, 187612), (868, 173995), (890, 169694), (1054, 143290), (1085, 139196), (1190, 126914), (1246, 121210), (1426, 105910), (1513, 99820), (1564, 96565), (1610, 93806), (1780, 84847), (1955, 77252), (2047, 73780), (2108, 71645), (2170, 69598), (2380, 63457), (2492, 60605), (2635, 57316), (2737, 55180), (2759, 54740), (2852, 52955), (3026, 49910), (3115, 48484), (3220, 46903), (3565, 42364), (3689, 40940), (3910, 38626), (4094, 36890), (4340, 34799), (4991, 30260), (5270, 28658), (5474, 27590), (5518, 27370), (6052, 24955), (6230, 24242), (7130, 21182), (7378, 20470), (7565, 19964), (7820, 19313), (8188, 18445), (9982, 15130), (10235, 14756), (10540, 14329), (10591, 14260), (10948, 13795), (11036, 13685), (12121, 12460)]