163919310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 417661920

約数和(自身を除く): 253742610

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 89, 145, 146, 174, 178, 219, 267, 290, 365, 435, 438, 445, 534, 730, 841, 870, 890, 1095, 1335, 1682, 2117, 2190, 2523, 2581, 2670, 4205, 4234, 5046, 5162, 6351, 6497, 7743, 8410, 10585, 12615, 12702, 12905, 12994, 15486, 19491, 21170, 25230, 25810, 31755, 32485, 38715, 38982, 61393, 63510, 64970, 74849, 77430, 97455, 122786, 149698, 184179, 188413, 194910, 224547, 306965, 368358, 374245, 376826, 449094, 565239, 613930, 748490, 920895, 942065, 1122735, 1130478, 1841790, 1884130, 2245470, 2826195, 5463977, 5652390, 10927954, 16391931, 27319885, 32783862, 54639770, 81959655, 163919310]

約数ペア:

[(1, 163919310), (2, 81959655), (3, 54639770), (5, 32783862), (6, 27319885), (10, 16391931), (15, 10927954), (29, 5652390), (30, 5463977), (58, 2826195), (73, 2245470), (87, 1884130), (89, 1841790), (145, 1130478), (146, 1122735), (174, 942065), (178, 920895), (219, 748490), (267, 613930), (290, 565239), (365, 449094), (435, 376826), (438, 374245), (445, 368358), (534, 306965), (730, 224547), (841, 194910), (870, 188413), (890, 184179), (1095, 149698), (1335, 122786), (1682, 97455), (2117, 77430), (2190, 74849), (2523, 64970), (2581, 63510), (2670, 61393), (4205, 38982), (4234, 38715), (5046, 32485), (5162, 31755), (6351, 25810), (6497, 25230), (7743, 21170), (8410, 19491), (10585, 15486), (12615, 12994), (12702, 12905)]