155230500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 299740380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 239, 250, 300, 375, 433, 478, 500, 717, 750, 866, 956, 1195, 1299, 1434, 1500, 1732, 2165, 2390, 2598, 2868, 3585, 4330, 4780, 5196, 5975, 6495, 7170, 8660, 10825, 11950, 12990, 14340, 17925, 21650, 23900, 25980, 29875, 32475, 35850, 43300, 54125, 59750, 64950, 71700, 89625, 103487, 108250, 119500, 129900, 162375, 179250, 206974, 216500, 310461, 324750, 358500, 413948, 517435, 620922, 649500, 1034870, 1241844, 1552305, 2069740, 2587175, 3104610, 5174350, 6209220, 7761525, 10348700, 12935875, 15523050, 25871750, 31046100, 38807625, 51743500, 77615250, 155230500]

約数ペア:

[(1, 155230500), (2, 77615250), (3, 51743500), (4, 38807625), (5, 31046100), (6, 25871750), (10, 15523050), (12, 12935875), (15, 10348700), (20, 7761525), (25, 6209220), (30, 5174350), (50, 3104610), (60, 2587175), (75, 2069740), (100, 1552305), (125, 1241844), (150, 1034870), (239, 649500), (250, 620922), (300, 517435), (375, 413948), (433, 358500), (478, 324750), (500, 310461), (717, 216500), (750, 206974), (866, 179250), (956, 162375), (1195, 129900), (1299, 119500), (1434, 108250), (1500, 103487), (1732, 89625), (2165, 71700), (2390, 64950), (2598, 59750), (2868, 54125), (3585, 43300), (4330, 35850), (4780, 32475), (5196, 29875), (5975, 25980), (6495, 23900), (7170, 21650), (8660, 17925), (10825, 14340), (11950, 12990)]