157673670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 484012800

約数和(自身を除く): 326339130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 199, 210, 231, 245, 294, 330, 343, 385, 398, 462, 490, 539, 597, 686, 735, 770, 995, 1029, 1078, 1155, 1194, 1393, 1470, 1617, 1715, 1990, 2058, 2189, 2310, 2401, 2695, 2786, 2985, 3234, 3430, 3773, 4179, 4378, 4802, 5145, 5390, 5970, 6567, 6965, 7203, 7546, 8085, 8358, 9751, 10290, 10945, 11319, 12005, 13134, 13930, 14406, 15323, 16170, 18865, 19502, 20895, 21890, 22638, 24010, 26411, 29253, 30646, 32835, 36015, 37730, 41790, 45969, 48755, 52822, 56595, 58506, 65670, 68257, 72030, 76615, 79233, 91938, 97510, 107261, 113190, 132055, 136514, 146265, 153230, 158466, 204771, 214522, 229845, 264110, 292530, 321783, 341285, 396165, 409542, 459690, 477799, 536305, 643566, 682570, 750827, 792330, 955598, 1023855, 1072610, 1433397, 1501654, 1608915, 2047710, 2252481, 2388995, 2866794, 3217830, 3754135, 4504962, 4777990, 5255789, 7166985, 7508270, 10511578, 11262405, 14333970, 15767367, 22524810, 26278945, 31534734, 52557890, 78836835, 157673670]

約数ペア:

[(1, 157673670), (2, 78836835), (3, 52557890), (5, 31534734), (6, 26278945), (7, 22524810), (10, 15767367), (11, 14333970), (14, 11262405), (15, 10511578), (21, 7508270), (22, 7166985), (30, 5255789), (33, 4777990), (35, 4504962), (42, 3754135), (49, 3217830), (55, 2866794), (66, 2388995), (70, 2252481), (77, 2047710), (98, 1608915), (105, 1501654), (110, 1433397), (147, 1072610), (154, 1023855), (165, 955598), (199, 792330), (210, 750827), (231, 682570), (245, 643566), (294, 536305), (330, 477799), (343, 459690), (385, 409542), (398, 396165), (462, 341285), (490, 321783), (539, 292530), (597, 264110), (686, 229845), (735, 214522), (770, 204771), (995, 158466), (1029, 153230), (1078, 146265), (1155, 136514), (1194, 132055), (1393, 113190), (1470, 107261), (1617, 97510), (1715, 91938), (1990, 79233), (2058, 76615), (2189, 72030), (2310, 68257), (2401, 65670), (2695, 58506), (2786, 56595), (2985, 52822), (3234, 48755), (3430, 45969), (3773, 41790), (4179, 37730), (4378, 36015), (4802, 32835), (5145, 30646), (5390, 29253), (5970, 26411), (6567, 24010), (6965, 22638), (7203, 21890), (7546, 20895), (8085, 19502), (8358, 18865), (9751, 16170), (10290, 15323), (10945, 14406), (11319, 13930), (12005, 13134)]