2017686150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2831

約数の個数: 144

約数和(自身を含む): 5703384960

約数和(自身を除く): 3685698810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 53, 62, 75, 90, 93, 106, 150, 155, 159, 186, 225, 265, 279, 310, 318, 450, 465, 477, 530, 558, 775, 795, 930, 954, 1325, 1395, 1550, 1590, 1643, 2325, 2385, 2650, 2729, 2790, 3286, 3975, 4650, 4770, 4929, 5458, 6975, 7950, 8187, 8215, 9858, 11925, 13645, 13950, 14787, 16374, 16430, 23850, 24561, 24645, 27290, 29574, 40935, 41075, 49122, 49290, 68225, 73935, 81870, 82150, 84599, 122805, 123225, 136450, 144637, 147870, 169198, 204675, 245610, 246450, 253797, 289274, 369675, 409350, 422995, 433911, 507594, 614025, 723185, 739350, 761391, 845990, 867822, 1228050, 1268985, 1301733, 1446370, 1522782, 2114975, 2169555, 2537970, 2603466, 3615925, 3806955, 4229950, 4339110, 4483747, 6344925, 6508665, 7231850, 7613910, 8967494, 10847775, 12689850, 13017330, 13451241, 19034775, 21695550, 22418735, 26902482, 32543325, 38069550, 40353723, 44837470, 65086650, 67256205, 80707446, 112093675, 134512410, 201768615, 224187350, 336281025, 403537230, 672562050, 1008843075, 2017686150]

約数ペア:

[(1, 2017686150), (2, 1008843075), (3, 672562050), (5, 403537230), (6, 336281025), (9, 224187350), (10, 201768615), (15, 134512410), (18, 112093675), (25, 80707446), (30, 67256205), (31, 65086650), (45, 44837470), (50, 40353723), (53, 38069550), (62, 32543325), (75, 26902482), (90, 22418735), (93, 21695550), (106, 19034775), (150, 13451241), (155, 13017330), (159, 12689850), (186, 10847775), (225, 8967494), (265, 7613910), (279, 7231850), (310, 6508665), (318, 6344925), (450, 4483747), (465, 4339110), (477, 4229950), (530, 3806955), (558, 3615925), (775, 2603466), (795, 2537970), (930, 2169555), (954, 2114975), (1325, 1522782), (1395, 1446370), (1550, 1301733), (1590, 1268985), (1643, 1228050), (2325, 867822), (2385, 845990), (2650, 761391), (2729, 739350), (2790, 723185), (3286, 614025), (3975, 507594), (4650, 433911), (4770, 422995), (4929, 409350), (5458, 369675), (6975, 289274), (7950, 253797), (8187, 246450), (8215, 245610), (9858, 204675), (11925, 169198), (13645, 147870), (13950, 144637), (14787, 136450), (16374, 123225), (16430, 122805), (23850, 84599), (24561, 82150), (24645, 81870), (27290, 73935), (29574, 68225), (40935, 49290), (41075, 49122)]