7601820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 22665216

約数和(自身を除く): 15063396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 67, 93, 122, 124, 134, 155, 183, 186, 201, 244, 268, 305, 310, 335, 366, 372, 402, 465, 610, 620, 670, 732, 804, 915, 930, 1005, 1220, 1340, 1830, 1860, 1891, 2010, 2077, 3660, 3782, 4020, 4087, 4154, 5673, 6231, 7564, 8174, 8308, 9455, 10385, 11346, 12261, 12462, 16348, 18910, 20435, 20770, 22692, 24522, 24924, 28365, 31155, 37820, 40870, 41540, 49044, 56730, 61305, 62310, 81740, 113460, 122610, 124620, 126697, 245220, 253394, 380091, 506788, 633485, 760182, 1266970, 1520364, 1900455, 2533940, 3800910, 7601820]

約数ペア:

[(1, 7601820), (2, 3800910), (3, 2533940), (4, 1900455), (5, 1520364), (6, 1266970), (10, 760182), (12, 633485), (15, 506788), (20, 380091), (30, 253394), (31, 245220), (60, 126697), (61, 124620), (62, 122610), (67, 113460), (93, 81740), (122, 62310), (124, 61305), (134, 56730), (155, 49044), (183, 41540), (186, 40870), (201, 37820), (244, 31155), (268, 28365), (305, 24924), (310, 24522), (335, 22692), (366, 20770), (372, 20435), (402, 18910), (465, 16348), (610, 12462), (620, 12261), (670, 11346), (732, 10385), (804, 9455), (915, 8308), (930, 8174), (1005, 7564), (1220, 6231), (1340, 5673), (1830, 4154), (1860, 4087), (1891, 4020), (2010, 3782), (2077, 3660)]