4795700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 13999104

約数和(自身を除く): 9203404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 31, 34, 35, 50, 52, 62, 65, 68, 70, 85, 91, 100, 119, 124, 130, 140, 155, 170, 175, 182, 217, 221, 238, 260, 310, 325, 340, 350, 364, 403, 425, 434, 442, 455, 476, 527, 595, 620, 650, 700, 775, 806, 850, 868, 884, 910, 1054, 1085, 1105, 1190, 1300, 1547, 1550, 1612, 1700, 1820, 2015, 2108, 2170, 2210, 2275, 2380, 2635, 2821, 2975, 3094, 3100, 3689, 4030, 4340, 4420, 4550, 5270, 5425, 5525, 5642, 5950, 6188, 6851, 7378, 7735, 8060, 9100, 10075, 10540, 10850, 11050, 11284, 11900, 13175, 13702, 14105, 14756, 15470, 18445, 20150, 21700, 22100, 26350, 27404, 28210, 30940, 34255, 36890, 38675, 40300, 47957, 52700, 56420, 68510, 70525, 73780, 77350, 92225, 95914, 137020, 141050, 154700, 171275, 184450, 191828, 239785, 282100, 342550, 368900, 479570, 685100, 959140, 1198925, 2397850, 4795700]

約数ペア:

[(1, 4795700), (2, 2397850), (4, 1198925), (5, 959140), (7, 685100), (10, 479570), (13, 368900), (14, 342550), (17, 282100), (20, 239785), (25, 191828), (26, 184450), (28, 171275), (31, 154700), (34, 141050), (35, 137020), (50, 95914), (52, 92225), (62, 77350), (65, 73780), (68, 70525), (70, 68510), (85, 56420), (91, 52700), (100, 47957), (119, 40300), (124, 38675), (130, 36890), (140, 34255), (155, 30940), (170, 28210), (175, 27404), (182, 26350), (217, 22100), (221, 21700), (238, 20150), (260, 18445), (310, 15470), (325, 14756), (340, 14105), (350, 13702), (364, 13175), (403, 11900), (425, 11284), (434, 11050), (442, 10850), (455, 10540), (476, 10075), (527, 9100), (595, 8060), (620, 7735), (650, 7378), (700, 6851), (775, 6188), (806, 5950), (850, 5642), (868, 5525), (884, 5425), (910, 5270), (1054, 4550), (1085, 4420), (1105, 4340), (1190, 4030), (1300, 3689), (1547, 3100), (1550, 3094), (1612, 2975), (1700, 2821), (1820, 2635), (2015, 2380), (2108, 2275), (2170, 2210)]