324888900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2274

約数の個数: 144

約数和(自身を含む): 1089930240

約数和(自身を除く): 765041340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 350, 355, 420, 426, 497, 525, 700, 710, 852, 994, 1050, 1065, 1420, 1491, 1775, 1988, 2100, 2130, 2179, 2485, 2982, 3550, 4260, 4358, 4970, 5325, 5964, 6537, 7100, 7455, 8716, 9940, 10650, 10895, 12425, 13074, 14910, 15253, 21300, 21790, 24850, 26148, 29820, 30506, 32685, 37275, 43580, 45759, 49700, 54475, 61012, 65370, 74550, 76265, 91518, 108950, 130740, 149100, 152530, 154709, 163425, 183036, 217900, 228795, 305060, 309418, 326850, 381325, 457590, 464127, 618836, 653700, 762650, 773545, 915180, 928254, 1082963, 1143975, 1525300, 1547090, 1856508, 2165926, 2287950, 2320635, 3094180, 3248889, 3867725, 4331852, 4575900, 4641270, 5414815, 6497778, 7735450, 9282540, 10829630, 11603175, 12995556, 15470900, 16244445, 21659260, 23206350, 27074075, 32488890, 46412700, 54148150, 64977780, 81222225, 108296300, 162444450, 324888900]

約数ペア:

[(1, 324888900), (2, 162444450), (3, 108296300), (4, 81222225), (5, 64977780), (6, 54148150), (7, 46412700), (10, 32488890), (12, 27074075), (14, 23206350), (15, 21659260), (20, 16244445), (21, 15470900), (25, 12995556), (28, 11603175), (30, 10829630), (35, 9282540), (42, 7735450), (50, 6497778), (60, 5414815), (70, 4641270), (71, 4575900), (75, 4331852), (84, 3867725), (100, 3248889), (105, 3094180), (140, 2320635), (142, 2287950), (150, 2165926), (175, 1856508), (210, 1547090), (213, 1525300), (284, 1143975), (300, 1082963), (350, 928254), (355, 915180), (420, 773545), (426, 762650), (497, 653700), (525, 618836), (700, 464127), (710, 457590), (852, 381325), (994, 326850), (1050, 309418), (1065, 305060), (1420, 228795), (1491, 217900), (1775, 183036), (1988, 163425), (2100, 154709), (2130, 152530), (2179, 149100), (2485, 130740), (2982, 108950), (3550, 91518), (4260, 76265), (4358, 74550), (4970, 65370), (5325, 61012), (5964, 54475), (6537, 49700), (7100, 45759), (7455, 43580), (8716, 37275), (9940, 32685), (10650, 30506), (10895, 29820), (12425, 26148), (13074, 24850), (14910, 21790), (15253, 21300)]