173870580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 527788800

約数和(自身を除く): 353918220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1319, 1690, 2028, 2197, 2535, 2638, 3380, 3957, 4394, 5070, 5276, 6591, 6595, 7914, 8788, 10140, 10985, 13182, 13190, 15828, 17147, 19785, 21970, 26364, 26380, 32955, 34294, 39570, 43940, 51441, 65910, 68588, 79140, 85735, 102882, 131820, 171470, 205764, 222911, 257205, 342940, 445822, 514410, 668733, 891644, 1028820, 1114555, 1337466, 2229110, 2674932, 2897843, 3343665, 4458220, 5795686, 6687330, 8693529, 11591372, 13374660, 14489215, 17387058, 28978430, 34774116, 43467645, 57956860, 86935290, 173870580]

約数ペア:

[(1, 173870580), (2, 86935290), (3, 57956860), (4, 43467645), (5, 34774116), (6, 28978430), (10, 17387058), (12, 14489215), (13, 13374660), (15, 11591372), (20, 8693529), (26, 6687330), (30, 5795686), (39, 4458220), (52, 3343665), (60, 2897843), (65, 2674932), (78, 2229110), (130, 1337466), (156, 1114555), (169, 1028820), (195, 891644), (260, 668733), (338, 514410), (390, 445822), (507, 342940), (676, 257205), (780, 222911), (845, 205764), (1014, 171470), (1319, 131820), (1690, 102882), (2028, 85735), (2197, 79140), (2535, 68588), (2638, 65910), (3380, 51441), (3957, 43940), (4394, 39570), (5070, 34294), (5276, 32955), (6591, 26380), (6595, 26364), (7914, 21970), (8788, 19785), (10140, 17147), (10985, 15828), (13182, 13190)]