153121800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 520591680

約数和(自身を除く): 367469880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 67, 75, 78, 100, 104, 120, 130, 134, 150, 156, 195, 200, 201, 260, 268, 293, 300, 312, 325, 335, 390, 402, 520, 536, 586, 600, 650, 670, 780, 804, 871, 879, 975, 1005, 1172, 1300, 1340, 1465, 1560, 1608, 1675, 1742, 1758, 1950, 2010, 2344, 2600, 2613, 2680, 2930, 3350, 3484, 3516, 3809, 3900, 4020, 4355, 4395, 5025, 5226, 5860, 6700, 6968, 7032, 7325, 7618, 7800, 8040, 8710, 8790, 10050, 10452, 11427, 11720, 13065, 13400, 14650, 15236, 17420, 17580, 19045, 19631, 20100, 20904, 21775, 21975, 22854, 26130, 29300, 30472, 34840, 35160, 38090, 39262, 40200, 43550, 43950, 45708, 52260, 57135, 58600, 58893, 65325, 76180, 78524, 87100, 87900, 91416, 95225, 98155, 104520, 114270, 117786, 130650, 152360, 157048, 174200, 175800, 190450, 196310, 228540, 235572, 255203, 261300, 285675, 294465, 380900, 392620, 457080, 471144, 490775, 510406, 522600, 571350, 588930, 761800, 765609, 785240, 981550, 1020812, 1142700, 1177860, 1276015, 1472325, 1531218, 1963100, 2041624, 2285400, 2355720, 2552030, 2944650, 3062436, 3828045, 3926200, 5104060, 5889300, 6124872, 6380075, 7656090, 10208120, 11778600, 12760150, 15312180, 19140225, 25520300, 30624360, 38280450, 51040600, 76560900, 153121800]

約数ペア:

[(1, 153121800), (2, 76560900), (3, 51040600), (4, 38280450), (5, 30624360), (6, 25520300), (8, 19140225), (10, 15312180), (12, 12760150), (13, 11778600), (15, 10208120), (20, 7656090), (24, 6380075), (25, 6124872), (26, 5889300), (30, 5104060), (39, 3926200), (40, 3828045), (50, 3062436), (52, 2944650), (60, 2552030), (65, 2355720), (67, 2285400), (75, 2041624), (78, 1963100), (100, 1531218), (104, 1472325), (120, 1276015), (130, 1177860), (134, 1142700), (150, 1020812), (156, 981550), (195, 785240), (200, 765609), (201, 761800), (260, 588930), (268, 571350), (293, 522600), (300, 510406), (312, 490775), (325, 471144), (335, 457080), (390, 392620), (402, 380900), (520, 294465), (536, 285675), (586, 261300), (600, 255203), (650, 235572), (670, 228540), (780, 196310), (804, 190450), (871, 175800), (879, 174200), (975, 157048), (1005, 152360), (1172, 130650), (1300, 117786), (1340, 114270), (1465, 104520), (1560, 98155), (1608, 95225), (1675, 91416), (1742, 87900), (1758, 87100), (1950, 78524), (2010, 76180), (2344, 65325), (2600, 58893), (2613, 58600), (2680, 57135), (2930, 52260), (3350, 45708), (3484, 43950), (3516, 43550), (3809, 40200), (3900, 39262), (4020, 38090), (4355, 35160), (4395, 34840), (5025, 30472), (5226, 29300), (5860, 26130), (6700, 22854), (6968, 21975), (7032, 21775), (7325, 20904), (7618, 20100), (7800, 19631), (8040, 19045), (8710, 17580), (8790, 17420), (10050, 15236), (10452, 14650), (11427, 13400), (11720, 13065)]