63130400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 166489344

約数和(自身を除く): 103358944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 47, 50, 73, 80, 92, 94, 100, 115, 146, 160, 184, 188, 200, 230, 235, 292, 365, 368, 376, 400, 460, 470, 575, 584, 730, 736, 752, 800, 920, 940, 1081, 1150, 1168, 1175, 1460, 1504, 1679, 1825, 1840, 1880, 2162, 2300, 2336, 2350, 2920, 3358, 3431, 3650, 3680, 3760, 4324, 4600, 4700, 5405, 5840, 6716, 6862, 7300, 7520, 8395, 8648, 9200, 9400, 10810, 11680, 13432, 13724, 14600, 16790, 17155, 17296, 18400, 18800, 21620, 26864, 27025, 27448, 29200, 33580, 34310, 34592, 37600, 41975, 43240, 53728, 54050, 54896, 58400, 67160, 68620, 78913, 83950, 85775, 86480, 108100, 109792, 134320, 137240, 157826, 167900, 171550, 172960, 216200, 268640, 274480, 315652, 335800, 343100, 394565, 432400, 548960, 631304, 671600, 686200, 789130, 864800, 1262608, 1343200, 1372400, 1578260, 1972825, 2525216, 2744800, 3156520, 3945650, 6313040, 7891300, 12626080, 15782600, 31565200, 63130400]

約数ペア:

[(1, 63130400), (2, 31565200), (4, 15782600), (5, 12626080), (8, 7891300), (10, 6313040), (16, 3945650), (20, 3156520), (23, 2744800), (25, 2525216), (32, 1972825), (40, 1578260), (46, 1372400), (47, 1343200), (50, 1262608), (73, 864800), (80, 789130), (92, 686200), (94, 671600), (100, 631304), (115, 548960), (146, 432400), (160, 394565), (184, 343100), (188, 335800), (200, 315652), (230, 274480), (235, 268640), (292, 216200), (365, 172960), (368, 171550), (376, 167900), (400, 157826), (460, 137240), (470, 134320), (575, 109792), (584, 108100), (730, 86480), (736, 85775), (752, 83950), (800, 78913), (920, 68620), (940, 67160), (1081, 58400), (1150, 54896), (1168, 54050), (1175, 53728), (1460, 43240), (1504, 41975), (1679, 37600), (1825, 34592), (1840, 34310), (1880, 33580), (2162, 29200), (2300, 27448), (2336, 27025), (2350, 26864), (2920, 21620), (3358, 18800), (3431, 18400), (3650, 17296), (3680, 17155), (3760, 16790), (4324, 14600), (4600, 13724), (4700, 13432), (5405, 11680), (5840, 10810), (6716, 9400), (6862, 9200), (7300, 8648), (7520, 8395)]