149513490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3344

約数の個数: 96

約数和(自身を含む): 450493056

約数和(自身を除く): 300979566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3251, 3285, 4599, 5110, 6502, 6570, 7665, 9198, 9753, 15330, 16255, 19506, 22757, 22995, 29259, 32510, 45514, 45990, 48765, 58518, 68271, 97530, 113785, 136542, 146295, 204813, 227570, 237323, 292590, 341355, 409626, 474646, 682710, 711969, 1024065, 1186615, 1423938, 1661261, 2048130, 2135907, 2373230, 3322522, 3559845, 4271814, 4983783, 7119690, 8306305, 9967566, 10679535, 14951349, 16612610, 21359070, 24918915, 29902698, 49837830, 74756745, 149513490]

約数ペア:

[(1, 149513490), (2, 74756745), (3, 49837830), (5, 29902698), (6, 24918915), (7, 21359070), (9, 16612610), (10, 14951349), (14, 10679535), (15, 9967566), (18, 8306305), (21, 7119690), (30, 4983783), (35, 4271814), (42, 3559845), (45, 3322522), (63, 2373230), (70, 2135907), (73, 2048130), (90, 1661261), (105, 1423938), (126, 1186615), (146, 1024065), (210, 711969), (219, 682710), (315, 474646), (365, 409626), (438, 341355), (511, 292590), (630, 237323), (657, 227570), (730, 204813), (1022, 146295), (1095, 136542), (1314, 113785), (1533, 97530), (2190, 68271), (2555, 58518), (3066, 48765), (3251, 45990), (3285, 45514), (4599, 32510), (5110, 29259), (6502, 22995), (6570, 22757), (7665, 19506), (9198, 16255), (9753, 15330)]