158760300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 486413312

約数和(自身を除く): 327653012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 75, 86, 93, 100, 124, 129, 150, 155, 172, 186, 215, 258, 300, 310, 372, 397, 430, 465, 516, 620, 645, 775, 794, 860, 930, 1075, 1191, 1290, 1333, 1550, 1588, 1860, 1985, 2150, 2325, 2382, 2580, 2666, 3100, 3225, 3970, 3999, 4300, 4650, 4764, 5332, 5955, 6450, 6665, 7940, 7998, 9300, 9925, 11910, 12307, 12900, 13330, 15996, 17071, 19850, 19995, 23820, 24614, 26660, 29775, 33325, 34142, 36921, 39700, 39990, 49228, 51213, 59550, 61535, 66650, 68284, 73842, 79980, 85355, 99975, 102426, 119100, 123070, 133300, 147684, 170710, 184605, 199950, 204852, 246140, 256065, 307675, 341420, 369210, 399900, 426775, 512130, 529201, 615350, 738420, 853550, 923025, 1024260, 1058402, 1230700, 1280325, 1587603, 1707100, 1846050, 2116804, 2560650, 2646005, 3175206, 3692100, 5121300, 5292010, 6350412, 7938015, 10584020, 13230025, 15876030, 26460050, 31752060, 39690075, 52920100, 79380150, 158760300]

約数ペア:

[(1, 158760300), (2, 79380150), (3, 52920100), (4, 39690075), (5, 31752060), (6, 26460050), (10, 15876030), (12, 13230025), (15, 10584020), (20, 7938015), (25, 6350412), (30, 5292010), (31, 5121300), (43, 3692100), (50, 3175206), (60, 2646005), (62, 2560650), (75, 2116804), (86, 1846050), (93, 1707100), (100, 1587603), (124, 1280325), (129, 1230700), (150, 1058402), (155, 1024260), (172, 923025), (186, 853550), (215, 738420), (258, 615350), (300, 529201), (310, 512130), (372, 426775), (397, 399900), (430, 369210), (465, 341420), (516, 307675), (620, 256065), (645, 246140), (775, 204852), (794, 199950), (860, 184605), (930, 170710), (1075, 147684), (1191, 133300), (1290, 123070), (1333, 119100), (1550, 102426), (1588, 99975), (1860, 85355), (1985, 79980), (2150, 73842), (2325, 68284), (2382, 66650), (2580, 61535), (2666, 59550), (3100, 51213), (3225, 49228), (3970, 39990), (3999, 39700), (4300, 36921), (4650, 34142), (4764, 33325), (5332, 29775), (5955, 26660), (6450, 24614), (6665, 23820), (7940, 19995), (7998, 19850), (9300, 17071), (9925, 15996), (11910, 13330), (12307, 12900)]