45205290

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 133916328

約数和(自身を除く): 88711038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 81, 90, 106, 117, 130, 135, 159, 162, 195, 234, 243, 265, 270, 318, 351, 390, 405, 477, 486, 530, 585, 689, 702, 729, 795, 810, 954, 1053, 1170, 1215, 1378, 1431, 1458, 1590, 1755, 2067, 2106, 2187, 2385, 2430, 2862, 3159, 3445, 3510, 3645, 4134, 4293, 4374, 4770, 5265, 6201, 6318, 6561, 6890, 7155, 7290, 8586, 9477, 10335, 10530, 10935, 12402, 12879, 13122, 14310, 15795, 18603, 18954, 20670, 21465, 21870, 25758, 28431, 31005, 31590, 32805, 37206, 38637, 42930, 47385, 55809, 56862, 62010, 64395, 65610, 77274, 85293, 93015, 94770, 111618, 115911, 128790, 142155, 167427, 170586, 186030, 193185, 231822, 279045, 284310, 334854, 347733, 386370, 426465, 502281, 558090, 579555, 695466, 837135, 852930, 1004562, 1159110, 1506843, 1674270, 1738665, 2511405, 3013686, 3477330, 4520529, 5022810, 7534215, 9041058, 15068430, 22602645, 45205290]

約数ペア:

[(1, 45205290), (2, 22602645), (3, 15068430), (5, 9041058), (6, 7534215), (9, 5022810), (10, 4520529), (13, 3477330), (15, 3013686), (18, 2511405), (26, 1738665), (27, 1674270), (30, 1506843), (39, 1159110), (45, 1004562), (53, 852930), (54, 837135), (65, 695466), (78, 579555), (81, 558090), (90, 502281), (106, 426465), (117, 386370), (130, 347733), (135, 334854), (159, 284310), (162, 279045), (195, 231822), (234, 193185), (243, 186030), (265, 170586), (270, 167427), (318, 142155), (351, 128790), (390, 115911), (405, 111618), (477, 94770), (486, 93015), (530, 85293), (585, 77274), (689, 65610), (702, 64395), (729, 62010), (795, 56862), (810, 55809), (954, 47385), (1053, 42930), (1170, 38637), (1215, 37206), (1378, 32805), (1431, 31590), (1458, 31005), (1590, 28431), (1755, 25758), (2067, 21870), (2106, 21465), (2187, 20670), (2385, 18954), (2430, 18603), (2862, 15795), (3159, 14310), (3445, 13122), (3510, 12879), (3645, 12402), (4134, 10935), (4293, 10530), (4374, 10335), (4770, 9477), (5265, 8586), (6201, 7290), (6318, 7155), (6561, 6890)]