204067260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16921}}^1$

素因数の和:17003

約数の個数: 72

約数和(自身を含む): 628280016

約数和(自身を除く): 424212756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 16921, 33842, 50763, 67684, 84605, 101526, 152289, 169210, 203052, 253815, 304578, 338420, 507630, 609156, 761445, 1015260, 1133707, 1522890, 2267414, 3045780, 3401121, 4534828, 5668535, 6802242, 10203363, 11337070, 13604484, 17005605, 20406726, 22674140, 34011210, 40813452, 51016815, 68022420, 102033630, 204067260]

約数ペア:

[(1, 204067260), (2, 102033630), (3, 68022420), (4, 51016815), (5, 40813452), (6, 34011210), (9, 22674140), (10, 20406726), (12, 17005605), (15, 13604484), (18, 11337070), (20, 10203363), (30, 6802242), (36, 5668535), (45, 4534828), (60, 3401121), (67, 3045780), (90, 2267414), (134, 1522890), (180, 1133707), (201, 1015260), (268, 761445), (335, 609156), (402, 507630), (603, 338420), (670, 304578), (804, 253815), (1005, 203052), (1206, 169210), (1340, 152289), (2010, 101526), (2412, 84605), (3015, 67684), (4020, 50763), (6030, 33842), (12060, 16921)]