9908220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 32772096

約数和(自身を除く): 22863876

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, 761, 868, 930, 1085, 1302, 1522, 1860, 2170, 2283, 2604, 3044, 3255, 3805, 4340, 4566, 5327, 6510, 7610, 9132, 10654, 11415, 13020, 15220, 15981, 21308, 22830, 23591, 26635, 31962, 45660, 47182, 53270, 63924, 70773, 79905, 94364, 106540, 117955, 141546, 159810, 165137, 235910, 283092, 319620, 330274, 353865, 471820, 495411, 660548, 707730, 825685, 990822, 1415460, 1651370, 1981644, 2477055, 3302740, 4954110, 9908220]

約数ペア:

[(1, 9908220), (2, 4954110), (3, 3302740), (4, 2477055), (5, 1981644), (6, 1651370), (7, 1415460), (10, 990822), (12, 825685), (14, 707730), (15, 660548), (20, 495411), (21, 471820), (28, 353865), (30, 330274), (31, 319620), (35, 283092), (42, 235910), (60, 165137), (62, 159810), (70, 141546), (84, 117955), (93, 106540), (105, 94364), (124, 79905), (140, 70773), (155, 63924), (186, 53270), (210, 47182), (217, 45660), (310, 31962), (372, 26635), (420, 23591), (434, 22830), (465, 21308), (620, 15981), (651, 15220), (761, 13020), (868, 11415), (930, 10654), (1085, 9132), (1302, 7610), (1522, 6510), (1860, 5327), (2170, 4566), (2283, 4340), (2604, 3805), (3044, 3255)]