149893380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9186

約数の個数: 144

約数和(自身を含む): 559663104

約数和(自身を除く): 409769724

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, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9151, 16380, 18302, 27453, 36604, 45755, 54906, 64057, 82359, 91510, 109812, 118963, 128114, 137265, 164718, 183020, 192171, 237926, 256228, 274530, 320285, 329436, 356889, 384342, 411795, 475852, 549060, 576513, 594815, 640570, 713778, 768684, 823590, 832741, 960855, 1070667, 1153026, 1189630, 1281140, 1427556, 1647180, 1665482, 1784445, 1921710, 2141334, 2306052, 2379260, 2498223, 2882565, 3330964, 3568890, 3843420, 4163705, 4282668, 4996446, 5353335, 5765130, 7137780, 7494669, 8327410, 9992892, 10706670, 11530260, 12491115, 14989338, 16654820, 21413340, 24982230, 29978676, 37473345, 49964460, 74946690, 149893380]

約数ペア:

[(1, 149893380), (2, 74946690), (3, 49964460), (4, 37473345), (5, 29978676), (6, 24982230), (7, 21413340), (9, 16654820), (10, 14989338), (12, 12491115), (13, 11530260), (14, 10706670), (15, 9992892), (18, 8327410), (20, 7494669), (21, 7137780), (26, 5765130), (28, 5353335), (30, 4996446), (35, 4282668), (36, 4163705), (39, 3843420), (42, 3568890), (45, 3330964), (52, 2882565), (60, 2498223), (63, 2379260), (65, 2306052), (70, 2141334), (78, 1921710), (84, 1784445), (90, 1665482), (91, 1647180), (105, 1427556), (117, 1281140), (126, 1189630), (130, 1153026), (140, 1070667), (156, 960855), (180, 832741), (182, 823590), (195, 768684), (210, 713778), (234, 640570), (252, 594815), (260, 576513), (273, 549060), (315, 475852), (364, 411795), (390, 384342), (420, 356889), (455, 329436), (468, 320285), (546, 274530), (585, 256228), (630, 237926), (780, 192171), (819, 183020), (910, 164718), (1092, 137265), (1170, 128114), (1260, 118963), (1365, 109812), (1638, 91510), (1820, 82359), (2340, 64057), (2730, 54906), (3276, 45755), (4095, 36604), (5460, 27453), (8190, 18302), (9151, 16380)]