90640200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{3083}}^1$

素因数の和:3116

約数の個数: 144

約数和(自身を含む): 326965680

約数和(自身を除く): 236325480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3083, 3675, 4200, 4900, 5880, 6166, 7350, 9249, 9800, 12332, 14700, 15415, 18498, 21581, 24664, 29400, 30830, 36996, 43162, 46245, 61660, 64743, 73992, 77075, 86324, 92490, 107905, 123320, 129486, 151067, 154150, 172648, 184980, 215810, 231225, 258972, 302134, 308300, 323715, 369960, 431620, 453201, 462450, 517944, 539525, 604268, 616600, 647430, 755335, 863240, 906402, 924900, 1079050, 1208536, 1294860, 1510670, 1618575, 1812804, 1849800, 2158100, 2266005, 2589720, 3021340, 3237150, 3625608, 3776675, 4316200, 4532010, 6042680, 6474300, 7553350, 9064020, 11330025, 12948600, 15106700, 18128040, 22660050, 30213400, 45320100, 90640200]

約数ペア:

[(1, 90640200), (2, 45320100), (3, 30213400), (4, 22660050), (5, 18128040), (6, 15106700), (7, 12948600), (8, 11330025), (10, 9064020), (12, 7553350), (14, 6474300), (15, 6042680), (20, 4532010), (21, 4316200), (24, 3776675), (25, 3625608), (28, 3237150), (30, 3021340), (35, 2589720), (40, 2266005), (42, 2158100), (49, 1849800), (50, 1812804), (56, 1618575), (60, 1510670), (70, 1294860), (75, 1208536), (84, 1079050), (98, 924900), (100, 906402), (105, 863240), (120, 755335), (140, 647430), (147, 616600), (150, 604268), (168, 539525), (175, 517944), (196, 462450), (200, 453201), (210, 431620), (245, 369960), (280, 323715), (294, 308300), (300, 302134), (350, 258972), (392, 231225), (420, 215810), (490, 184980), (525, 172648), (588, 154150), (600, 151067), (700, 129486), (735, 123320), (840, 107905), (980, 92490), (1050, 86324), (1176, 77075), (1225, 73992), (1400, 64743), (1470, 61660), (1960, 46245), (2100, 43162), (2450, 36996), (2940, 30830), (3083, 29400), (3675, 24664), (4200, 21581), (4900, 18498), (5880, 15415), (6166, 14700), (7350, 12332), (9249, 9800)]