77325780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5989

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 178141740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 5939, 6510, 11878, 13020, 17817, 23756, 29695, 35634, 41573, 59390, 71268, 83146, 89085, 118780, 124719, 166292, 178170, 184109, 207865, 249438, 356340, 368218, 415730, 498876, 552327, 623595, 736436, 831460, 920545, 1104654, 1247190, 1288763, 1841090, 2209308, 2494380, 2577526, 2761635, 3682180, 3866289, 5155052, 5523270, 6443815, 7732578, 11046540, 12887630, 15465156, 19331445, 25775260, 38662890, 77325780]

約数ペア:

[(1, 77325780), (2, 38662890), (3, 25775260), (4, 19331445), (5, 15465156), (6, 12887630), (7, 11046540), (10, 7732578), (12, 6443815), (14, 5523270), (15, 5155052), (20, 3866289), (21, 3682180), (28, 2761635), (30, 2577526), (31, 2494380), (35, 2209308), (42, 1841090), (60, 1288763), (62, 1247190), (70, 1104654), (84, 920545), (93, 831460), (105, 736436), (124, 623595), (140, 552327), (155, 498876), (186, 415730), (210, 368218), (217, 356340), (310, 249438), (372, 207865), (420, 184109), (434, 178170), (465, 166292), (620, 124719), (651, 118780), (868, 89085), (930, 83146), (1085, 71268), (1302, 59390), (1860, 41573), (2170, 35634), (2604, 29695), (3255, 23756), (4340, 17817), (5939, 13020), (6510, 11878)]