91805100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 287981568

約数和(自身を除く): 196176468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 141, 150, 170, 188, 204, 235, 255, 282, 300, 340, 383, 425, 470, 510, 564, 705, 766, 799, 850, 940, 1020, 1149, 1175, 1275, 1410, 1532, 1598, 1700, 1915, 2298, 2350, 2397, 2550, 2820, 3196, 3525, 3830, 3995, 4596, 4700, 4794, 5100, 5745, 6511, 7050, 7660, 7990, 9575, 9588, 11490, 11985, 13022, 14100, 15980, 18001, 19150, 19533, 19975, 22980, 23970, 26044, 28725, 32555, 36002, 38300, 39066, 39950, 47940, 54003, 57450, 59925, 65110, 72004, 78132, 79900, 90005, 97665, 108006, 114900, 119850, 130220, 162775, 180010, 195330, 216012, 239700, 270015, 306017, 325550, 360020, 390660, 450025, 488325, 540030, 612034, 651100, 900050, 918051, 976650, 1080060, 1224068, 1350075, 1530085, 1800100, 1836102, 1953300, 2700150, 3060170, 3672204, 4590255, 5400300, 6120340, 7650425, 9180510, 15300850, 18361020, 22951275, 30601700, 45902550, 91805100]

約数ペア:

[(1, 91805100), (2, 45902550), (3, 30601700), (4, 22951275), (5, 18361020), (6, 15300850), (10, 9180510), (12, 7650425), (15, 6120340), (17, 5400300), (20, 4590255), (25, 3672204), (30, 3060170), (34, 2700150), (47, 1953300), (50, 1836102), (51, 1800100), (60, 1530085), (68, 1350075), (75, 1224068), (85, 1080060), (94, 976650), (100, 918051), (102, 900050), (141, 651100), (150, 612034), (170, 540030), (188, 488325), (204, 450025), (235, 390660), (255, 360020), (282, 325550), (300, 306017), (340, 270015), (383, 239700), (425, 216012), (470, 195330), (510, 180010), (564, 162775), (705, 130220), (766, 119850), (799, 114900), (850, 108006), (940, 97665), (1020, 90005), (1149, 79900), (1175, 78132), (1275, 72004), (1410, 65110), (1532, 59925), (1598, 57450), (1700, 54003), (1915, 47940), (2298, 39950), (2350, 39066), (2397, 38300), (2550, 36002), (2820, 32555), (3196, 28725), (3525, 26044), (3830, 23970), (3995, 22980), (4596, 19975), (4700, 19533), (4794, 19150), (5100, 18001), (5745, 15980), (6511, 14100), (7050, 13022), (7660, 11985), (7990, 11490), (9575, 9588)]