169260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 602112

約数和(自身を除く): 432852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 11284, 12090, 13020, 14105, 16926, 24180, 28210, 33852, 42315, 56420, 84630, 169260]

約数ペア:

[(1, 169260), (2, 84630), (3, 56420), (4, 42315), (5, 33852), (6, 28210), (7, 24180), (10, 16926), (12, 14105), (13, 13020), (14, 12090), (15, 11284), (20, 8463), (21, 8060), (26, 6510), (28, 6045), (30, 5642), (31, 5460), (35, 4836), (39, 4340), (42, 4030), (52, 3255), (60, 2821), (62, 2730), (65, 2604), (70, 2418), (78, 2170), (84, 2015), (91, 1860), (93, 1820), (105, 1612), (124, 1365), (130, 1302), (140, 1209), (155, 1092), (156, 1085), (182, 930), (186, 910), (195, 868), (210, 806), (217, 780), (260, 651), (273, 620), (310, 546), (364, 465), (372, 455), (390, 434), (403, 420)]