48972750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 135862272

約数和(自身を除く): 86889522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 125, 138, 150, 167, 170, 230, 250, 255, 334, 345, 375, 391, 425, 501, 510, 575, 690, 750, 782, 835, 850, 1002, 1150, 1173, 1275, 1670, 1725, 1955, 2125, 2346, 2505, 2550, 2839, 2875, 3450, 3841, 3910, 4175, 4250, 5010, 5678, 5750, 5865, 6375, 7682, 8350, 8517, 8625, 9775, 11523, 11730, 12525, 12750, 14195, 17034, 17250, 19205, 19550, 20875, 23046, 25050, 28390, 29325, 38410, 41750, 42585, 48875, 57615, 58650, 62625, 65297, 70975, 85170, 96025, 97750, 115230, 125250, 130594, 141950, 146625, 192050, 195891, 212925, 288075, 293250, 326485, 354875, 391782, 425850, 480125, 576150, 652970, 709750, 960250, 979455, 1064625, 1440375, 1632425, 1958910, 2129250, 2880750, 3264850, 4897275, 8162125, 9794550, 16324250, 24486375, 48972750]

約数ペア:

[(1, 48972750), (2, 24486375), (3, 16324250), (5, 9794550), (6, 8162125), (10, 4897275), (15, 3264850), (17, 2880750), (23, 2129250), (25, 1958910), (30, 1632425), (34, 1440375), (46, 1064625), (50, 979455), (51, 960250), (69, 709750), (75, 652970), (85, 576150), (102, 480125), (115, 425850), (125, 391782), (138, 354875), (150, 326485), (167, 293250), (170, 288075), (230, 212925), (250, 195891), (255, 192050), (334, 146625), (345, 141950), (375, 130594), (391, 125250), (425, 115230), (501, 97750), (510, 96025), (575, 85170), (690, 70975), (750, 65297), (782, 62625), (835, 58650), (850, 57615), (1002, 48875), (1150, 42585), (1173, 41750), (1275, 38410), (1670, 29325), (1725, 28390), (1955, 25050), (2125, 23046), (2346, 20875), (2505, 19550), (2550, 19205), (2839, 17250), (2875, 17034), (3450, 14195), (3841, 12750), (3910, 12525), (4175, 11730), (4250, 11523), (5010, 9775), (5678, 8625), (5750, 8517), (5865, 8350), (6375, 7682)]