209935350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16087}}^1$

素因数の和:16134

約数の個数: 72

約数和(自身を含む): 583511760

約数和(自身を除く): 373576410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 16087, 32174, 48261, 80435, 96522, 144783, 160870, 241305, 289566, 402175, 466523, 482610, 723915, 804350, 933046, 1206525, 1399569, 1447830, 2332615, 2413050, 2799138, 3619575, 4198707, 4665230, 6997845, 7239150, 8397414, 11663075, 13995690, 20993535, 23326150, 34989225, 41987070, 69978450, 104967675, 209935350]

約数ペア:

[(1, 209935350), (2, 104967675), (3, 69978450), (5, 41987070), (6, 34989225), (9, 23326150), (10, 20993535), (15, 13995690), (18, 11663075), (25, 8397414), (29, 7239150), (30, 6997845), (45, 4665230), (50, 4198707), (58, 3619575), (75, 2799138), (87, 2413050), (90, 2332615), (145, 1447830), (150, 1399569), (174, 1206525), (225, 933046), (261, 804350), (290, 723915), (435, 482610), (450, 466523), (522, 402175), (725, 289566), (870, 241305), (1305, 160870), (1450, 144783), (2175, 96522), (2610, 80435), (4350, 48261), (6525, 32174), (13050, 16087)]