90340200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 144

約数和(自身を含む): 313372800

約数和(自身を除く): 223032600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1619, 1800, 1860, 2232, 2325, 2790, 3100, 3238, 3720, 4650, 4857, 5580, 6200, 6476, 6975, 8095, 9300, 9714, 11160, 12952, 13950, 14571, 16190, 18600, 19428, 24285, 27900, 29142, 32380, 38856, 40475, 48570, 50189, 55800, 58284, 64760, 72855, 80950, 97140, 100378, 116568, 121425, 145710, 150567, 161900, 194280, 200756, 242850, 250945, 291420, 301134, 323800, 364275, 401512, 451701, 485700, 501890, 582840, 602268, 728550, 752835, 903402, 971400, 1003780, 1204536, 1254725, 1457100, 1505670, 1806804, 2007560, 2258505, 2509450, 2914200, 3011340, 3613608, 3764175, 4517010, 5018900, 6022680, 7528350, 9034020, 10037800, 11292525, 15056700, 18068040, 22585050, 30113400, 45170100, 90340200]

約数ペア:

[(1, 90340200), (2, 45170100), (3, 30113400), (4, 22585050), (5, 18068040), (6, 15056700), (8, 11292525), (9, 10037800), (10, 9034020), (12, 7528350), (15, 6022680), (18, 5018900), (20, 4517010), (24, 3764175), (25, 3613608), (30, 3011340), (31, 2914200), (36, 2509450), (40, 2258505), (45, 2007560), (50, 1806804), (60, 1505670), (62, 1457100), (72, 1254725), (75, 1204536), (90, 1003780), (93, 971400), (100, 903402), (120, 752835), (124, 728550), (150, 602268), (155, 582840), (180, 501890), (186, 485700), (200, 451701), (225, 401512), (248, 364275), (279, 323800), (300, 301134), (310, 291420), (360, 250945), (372, 242850), (450, 200756), (465, 194280), (558, 161900), (600, 150567), (620, 145710), (744, 121425), (775, 116568), (900, 100378), (930, 97140), (1116, 80950), (1240, 72855), (1395, 64760), (1550, 58284), (1619, 55800), (1800, 50189), (1860, 48570), (2232, 40475), (2325, 38856), (2790, 32380), (3100, 29142), (3238, 27900), (3720, 24285), (4650, 19428), (4857, 18600), (5580, 16190), (6200, 14571), (6476, 13950), (6975, 12952), (8095, 11160), (9300, 9714)]