147726930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 408748032

約数和(自身を除く): 261021102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 230, 258, 299, 345, 383, 390, 430, 559, 598, 645, 690, 766, 897, 989, 1118, 1149, 1290, 1495, 1677, 1794, 1915, 1978, 2298, 2795, 2967, 2990, 3354, 3830, 4485, 4945, 4979, 5590, 5745, 5934, 8385, 8809, 8970, 9890, 9958, 11490, 12857, 14835, 14937, 16469, 16770, 17618, 24895, 25714, 26427, 29670, 29874, 32938, 38571, 44045, 49407, 49790, 52854, 64285, 74685, 77142, 82345, 88090, 98814, 114517, 128570, 132135, 149370, 164690, 192855, 214097, 229034, 247035, 264270, 343551, 378787, 385710, 428194, 494070, 572585, 642291, 687102, 757574, 1070485, 1136361, 1145170, 1284582, 1717755, 1893935, 2140970, 2272722, 3211455, 3435510, 3787870, 4924231, 5681805, 6422910, 9848462, 11363610, 14772693, 24621155, 29545386, 49242310, 73863465, 147726930]

約数ペア:

[(1, 147726930), (2, 73863465), (3, 49242310), (5, 29545386), (6, 24621155), (10, 14772693), (13, 11363610), (15, 9848462), (23, 6422910), (26, 5681805), (30, 4924231), (39, 3787870), (43, 3435510), (46, 3211455), (65, 2272722), (69, 2140970), (78, 1893935), (86, 1717755), (115, 1284582), (129, 1145170), (130, 1136361), (138, 1070485), (195, 757574), (215, 687102), (230, 642291), (258, 572585), (299, 494070), (345, 428194), (383, 385710), (390, 378787), (430, 343551), (559, 264270), (598, 247035), (645, 229034), (690, 214097), (766, 192855), (897, 164690), (989, 149370), (1118, 132135), (1149, 128570), (1290, 114517), (1495, 98814), (1677, 88090), (1794, 82345), (1915, 77142), (1978, 74685), (2298, 64285), (2795, 52854), (2967, 49790), (2990, 49407), (3354, 44045), (3830, 38571), (4485, 32938), (4945, 29874), (4979, 29670), (5590, 26427), (5745, 25714), (5934, 24895), (8385, 17618), (8809, 16770), (8970, 16469), (9890, 14937), (9958, 14835), (11490, 12857)]