103405560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 331490880

約数和(自身を除く): 228085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 173, 204, 255, 293, 340, 346, 408, 510, 519, 586, 680, 692, 865, 879, 1020, 1038, 1172, 1384, 1465, 1730, 1758, 2040, 2076, 2344, 2595, 2930, 2941, 3460, 3516, 4152, 4395, 4981, 5190, 5860, 5882, 6920, 7032, 8790, 8823, 9962, 10380, 11720, 11764, 14705, 14943, 17580, 17646, 19924, 20760, 23528, 24905, 29410, 29886, 35160, 35292, 39848, 44115, 49810, 50689, 58820, 59772, 70584, 74715, 88230, 99620, 101378, 117640, 119544, 149430, 152067, 176460, 199240, 202756, 253445, 298860, 304134, 352920, 405512, 506890, 597720, 608268, 760335, 861713, 1013780, 1216536, 1520670, 1723426, 2027560, 2585139, 3041340, 3446852, 4308565, 5170278, 6082680, 6893704, 8617130, 10340556, 12925695, 17234260, 20681112, 25851390, 34468520, 51702780, 103405560]

約数ペア:

[(1, 103405560), (2, 51702780), (3, 34468520), (4, 25851390), (5, 20681112), (6, 17234260), (8, 12925695), (10, 10340556), (12, 8617130), (15, 6893704), (17, 6082680), (20, 5170278), (24, 4308565), (30, 3446852), (34, 3041340), (40, 2585139), (51, 2027560), (60, 1723426), (68, 1520670), (85, 1216536), (102, 1013780), (120, 861713), (136, 760335), (170, 608268), (173, 597720), (204, 506890), (255, 405512), (293, 352920), (340, 304134), (346, 298860), (408, 253445), (510, 202756), (519, 199240), (586, 176460), (680, 152067), (692, 149430), (865, 119544), (879, 117640), (1020, 101378), (1038, 99620), (1172, 88230), (1384, 74715), (1465, 70584), (1730, 59772), (1758, 58820), (2040, 50689), (2076, 49810), (2344, 44115), (2595, 39848), (2930, 35292), (2941, 35160), (3460, 29886), (3516, 29410), (4152, 24905), (4395, 23528), (4981, 20760), (5190, 19924), (5860, 17646), (5882, 17580), (6920, 14943), (7032, 14705), (8790, 11764), (8823, 11720), (9962, 10380)]