193319700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13151}}^1$

素因数の和:13182

約数の個数: 108

約数和(自身を含む): 650708352

約数和(自身を除く): 457388652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 13151, 14700, 26302, 39453, 52604, 65755, 78906, 92057, 131510, 157812, 184114, 197265, 263020, 276171, 328775, 368228, 394530, 460285, 552342, 644399, 657550, 789060, 920570, 986325, 1104684, 1288798, 1315100, 1380855, 1841140, 1933197, 1972650, 2301425, 2577596, 2761710, 3221995, 3866394, 3945300, 4602850, 5523420, 6443990, 6904275, 7732788, 9205700, 9665985, 12887980, 13808550, 16109975, 19331970, 27617100, 32219950, 38663940, 48329925, 64439900, 96659850, 193319700]

約数ペア:

[(1, 193319700), (2, 96659850), (3, 64439900), (4, 48329925), (5, 38663940), (6, 32219950), (7, 27617100), (10, 19331970), (12, 16109975), (14, 13808550), (15, 12887980), (20, 9665985), (21, 9205700), (25, 7732788), (28, 6904275), (30, 6443990), (35, 5523420), (42, 4602850), (49, 3945300), (50, 3866394), (60, 3221995), (70, 2761710), (75, 2577596), (84, 2301425), (98, 1972650), (100, 1933197), (105, 1841140), (140, 1380855), (147, 1315100), (150, 1288798), (175, 1104684), (196, 986325), (210, 920570), (245, 789060), (294, 657550), (300, 644399), (350, 552342), (420, 460285), (490, 394530), (525, 368228), (588, 328775), (700, 276171), (735, 263020), (980, 197265), (1050, 184114), (1225, 157812), (1470, 131510), (2100, 92057), (2450, 78906), (2940, 65755), (3675, 52604), (4900, 39453), (7350, 26302), (13151, 14700)]