37521990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 70035642

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 151, 165, 198, 251, 302, 330, 453, 495, 502, 753, 755, 906, 990, 1255, 1359, 1506, 1510, 1661, 2259, 2265, 2510, 2718, 2761, 3322, 3765, 4518, 4530, 4983, 5522, 6795, 7530, 8283, 8305, 9966, 11295, 13590, 13805, 14949, 16566, 16610, 22590, 24849, 24915, 27610, 29898, 37901, 41415, 49698, 49830, 74745, 75802, 82830, 113703, 124245, 149490, 189505, 227406, 248490, 341109, 379010, 416911, 568515, 682218, 833822, 1137030, 1250733, 1705545, 2084555, 2501466, 3411090, 3752199, 4169110, 6253665, 7504398, 12507330, 18760995, 37521990]

約数ペア:

[(1, 37521990), (2, 18760995), (3, 12507330), (5, 7504398), (6, 6253665), (9, 4169110), (10, 3752199), (11, 3411090), (15, 2501466), (18, 2084555), (22, 1705545), (30, 1250733), (33, 1137030), (45, 833822), (55, 682218), (66, 568515), (90, 416911), (99, 379010), (110, 341109), (151, 248490), (165, 227406), (198, 189505), (251, 149490), (302, 124245), (330, 113703), (453, 82830), (495, 75802), (502, 74745), (753, 49830), (755, 49698), (906, 41415), (990, 37901), (1255, 29898), (1359, 27610), (1506, 24915), (1510, 24849), (1661, 22590), (2259, 16610), (2265, 16566), (2510, 14949), (2718, 13805), (2761, 13590), (3322, 11295), (3765, 9966), (4518, 8305), (4530, 8283), (4983, 7530), (5522, 6795)]