890317200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2354

約数の個数: 240

約数和(自身を含む): 3180064320

約数和(自身を除く): 2289747120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 816, 850, 912, 950, 969, 1020, 1140, 1200, 1275, 1292, 1360, 1425, 1520, 1615, 1700, 1900, 1938, 2040, 2280, 2297, 2550, 2584, 2850, 3230, 3400, 3800, 3876, 4080, 4560, 4594, 4845, 5100, 5168, 5700, 6460, 6800, 6891, 7600, 7752, 8075, 9188, 9690, 10200, 11400, 11485, 12920, 13782, 15504, 16150, 18376, 19380, 20400, 22800, 22970, 24225, 25840, 27564, 32300, 34455, 36752, 38760, 39049, 43643, 45940, 48450, 55128, 57425, 64600, 68910, 77520, 78098, 87286, 91880, 96900, 110256, 114850, 117147, 129200, 130929, 137820, 156196, 172275, 174572, 183760, 193800, 195245, 218215, 229700, 234294, 261858, 275640, 312392, 344550, 349144, 387600, 390490, 436430, 459400, 468588, 523716, 551280, 585735, 624784, 654645, 689100, 698288, 741931, 780980, 872860, 918800, 937176, 976225, 1047432, 1091075, 1171470, 1309290, 1378200, 1483862, 1561960, 1745720, 1874352, 1952450, 2094864, 2182150, 2225793, 2342940, 2618580, 2756400, 2928675, 2967724, 3123920, 3273225, 3491440, 3709655, 3904900, 4364300, 4451586, 4685880, 5237160, 5857350, 5935448, 6546450, 7419310, 7809800, 8728600, 8903172, 9371760, 10474320, 11128965, 11714700, 11870896, 13092900, 14838620, 15619600, 17457200, 17806344, 18548275, 22257930, 23429400, 26185800, 29677240, 35612688, 37096550, 44515860, 46858800, 52371600, 55644825, 59354480, 74193100, 89031720, 111289650, 148386200, 178063440, 222579300, 296772400, 445158600, 890317200]

約数ペア:

[(1, 890317200), (2, 445158600), (3, 296772400), (4, 222579300), (5, 178063440), (6, 148386200), (8, 111289650), (10, 89031720), (12, 74193100), (15, 59354480), (16, 55644825), (17, 52371600), (19, 46858800), (20, 44515860), (24, 37096550), (25, 35612688), (30, 29677240), (34, 26185800), (38, 23429400), (40, 22257930), (48, 18548275), (50, 17806344), (51, 17457200), (57, 15619600), (60, 14838620), (68, 13092900), (75, 11870896), (76, 11714700), (80, 11128965), (85, 10474320), (95, 9371760), (100, 8903172), (102, 8728600), (114, 7809800), (120, 7419310), (136, 6546450), (150, 5935448), (152, 5857350), (170, 5237160), (190, 4685880), (200, 4451586), (204, 4364300), (228, 3904900), (240, 3709655), (255, 3491440), (272, 3273225), (285, 3123920), (300, 2967724), (304, 2928675), (323, 2756400), (340, 2618580), (380, 2342940), (400, 2225793), (408, 2182150), (425, 2094864), (456, 1952450), (475, 1874352), (510, 1745720), (570, 1561960), (600, 1483862), (646, 1378200), (680, 1309290), (760, 1171470), (816, 1091075), (850, 1047432), (912, 976225), (950, 937176), (969, 918800), (1020, 872860), (1140, 780980), (1200, 741931), (1275, 698288), (1292, 689100), (1360, 654645), (1425, 624784), (1520, 585735), (1615, 551280), (1700, 523716), (1900, 468588), (1938, 459400), (2040, 436430), (2280, 390490), (2297, 387600), (2550, 349144), (2584, 344550), (2850, 312392), (3230, 275640), (3400, 261858), (3800, 234294), (3876, 229700), (4080, 218215), (4560, 195245), (4594, 193800), (4845, 183760), (5100, 174572), (5168, 172275), (5700, 156196), (6460, 137820), (6800, 130929), (6891, 129200), (7600, 117147), (7752, 114850), (8075, 110256), (9188, 96900), (9690, 91880), (10200, 87286), (11400, 78098), (11485, 77520), (12920, 68910), (13782, 64600), (15504, 57425), (16150, 55128), (18376, 48450), (19380, 45940), (20400, 43643), (22800, 39049), (22970, 38760), (24225, 36752), (25840, 34455), (27564, 32300)]