97738040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 238896000

約数和(自身を除く): 141157960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 149, 155, 184, 230, 248, 298, 310, 460, 529, 596, 620, 713, 745, 920, 1058, 1192, 1240, 1426, 1490, 2116, 2645, 2852, 2980, 3427, 3565, 4232, 4619, 5290, 5704, 5960, 6854, 7130, 9238, 10580, 13708, 14260, 16399, 17135, 18476, 21160, 23095, 27416, 28520, 32798, 34270, 36952, 46190, 65596, 68540, 78821, 81995, 92380, 106237, 131192, 137080, 157642, 163990, 184760, 212474, 315284, 327980, 394105, 424948, 531185, 630568, 655960, 788210, 849896, 1062370, 1576420, 2124740, 2443451, 3152840, 4249480, 4886902, 9773804, 12217255, 19547608, 24434510, 48869020, 97738040]

約数ペア:

[(1, 97738040), (2, 48869020), (4, 24434510), (5, 19547608), (8, 12217255), (10, 9773804), (20, 4886902), (23, 4249480), (31, 3152840), (40, 2443451), (46, 2124740), (62, 1576420), (92, 1062370), (115, 849896), (124, 788210), (149, 655960), (155, 630568), (184, 531185), (230, 424948), (248, 394105), (298, 327980), (310, 315284), (460, 212474), (529, 184760), (596, 163990), (620, 157642), (713, 137080), (745, 131192), (920, 106237), (1058, 92380), (1192, 81995), (1240, 78821), (1426, 68540), (1490, 65596), (2116, 46190), (2645, 36952), (2852, 34270), (2980, 32798), (3427, 28520), (3565, 27416), (4232, 23095), (4619, 21160), (5290, 18476), (5704, 17135), (5960, 16399), (6854, 14260), (7130, 13708), (9238, 10580)]