152999320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 369748800

約数和(自身を除く): 216749480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2840, 3169, 4828, 6035, 6338, 9656, 12070, 12676, 15845, 24140, 25352, 31690, 48280, 53873, 63380, 107746, 126760, 215492, 224999, 269365, 430984, 449998, 538730, 899996, 1077460, 1124995, 1799992, 2154920, 2249990, 3824983, 4499980, 7649966, 8999960, 15299932, 19124915, 30599864, 38249830, 76499660, 152999320]

約数ペア:

[(1, 152999320), (2, 76499660), (4, 38249830), (5, 30599864), (8, 19124915), (10, 15299932), (17, 8999960), (20, 7649966), (34, 4499980), (40, 3824983), (68, 2249990), (71, 2154920), (85, 1799992), (136, 1124995), (142, 1077460), (170, 899996), (284, 538730), (340, 449998), (355, 430984), (568, 269365), (680, 224999), (710, 215492), (1207, 126760), (1420, 107746), (2414, 63380), (2840, 53873), (3169, 48280), (4828, 31690), (6035, 25352), (6338, 24140), (9656, 15845), (12070, 12676)]