214290180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91577}}^1$

素因数の和:91605

約数の個数: 72

約数和(自身を含む): 700022232

約数和(自身を除く): 485732052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 91577, 183154, 274731, 366308, 457885, 549462, 824193, 915770, 1098924, 1190501, 1373655, 1648386, 1831540, 2381002, 2747310, 3296772, 3571503, 4120965, 4762004, 5494620, 5952505, 7143006, 8241930, 10714509, 11905010, 14286012, 16483860, 17857515, 21429018, 23810020, 35715030, 42858036, 53572545, 71430060, 107145090, 214290180]

約数ペア:

[(1, 214290180), (2, 107145090), (3, 71430060), (4, 53572545), (5, 42858036), (6, 35715030), (9, 23810020), (10, 21429018), (12, 17857515), (13, 16483860), (15, 14286012), (18, 11905010), (20, 10714509), (26, 8241930), (30, 7143006), (36, 5952505), (39, 5494620), (45, 4762004), (52, 4120965), (60, 3571503), (65, 3296772), (78, 2747310), (90, 2381002), (117, 1831540), (130, 1648386), (156, 1373655), (180, 1190501), (195, 1098924), (234, 915770), (260, 824193), (390, 549462), (468, 457885), (585, 366308), (780, 274731), (1170, 183154), (2340, 91577)]