200187540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{22697}}^1$

素因数の和:22726

約数の個数: 108

約数和(自身を含む): 706407156

約数和(自身を除く): 506219616

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 22697, 45394, 68091, 90788, 113485, 136182, 158879, 204273, 226970, 272364, 317758, 340455, 408546, 453940, 476637, 635516, 680910, 794395, 817092, 953274, 1021365, 1112153, 1361820, 1429911, 1588790, 1906548, 2042730, 2224306, 2383185, 2859822, 3177580, 3336459, 4085460, 4448612, 4766370, 5560765, 5719644, 6672918, 7149555, 9532740, 10009377, 11121530, 13345836, 14299110, 16682295, 20018754, 22243060, 28598220, 33364590, 40037508, 50046885, 66729180, 100093770, 200187540]

約数ペア:

[(1, 200187540), (2, 100093770), (3, 66729180), (4, 50046885), (5, 40037508), (6, 33364590), (7, 28598220), (9, 22243060), (10, 20018754), (12, 16682295), (14, 14299110), (15, 13345836), (18, 11121530), (20, 10009377), (21, 9532740), (28, 7149555), (30, 6672918), (35, 5719644), (36, 5560765), (42, 4766370), (45, 4448612), (49, 4085460), (60, 3336459), (63, 3177580), (70, 2859822), (84, 2383185), (90, 2224306), (98, 2042730), (105, 1906548), (126, 1588790), (140, 1429911), (147, 1361820), (180, 1112153), (196, 1021365), (210, 953274), (245, 817092), (252, 794395), (294, 680910), (315, 635516), (420, 476637), (441, 453940), (490, 408546), (588, 340455), (630, 317758), (735, 272364), (882, 226970), (980, 204273), (1260, 158879), (1470, 136182), (1764, 113485), (2205, 90788), (2940, 68091), (4410, 45394), (8820, 22697)]