201938460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 598160640

約数和(自身を除く): 396222180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 307, 380, 570, 577, 614, 921, 1140, 1154, 1228, 1535, 1731, 1842, 2308, 2885, 3070, 3462, 3684, 4605, 5770, 5833, 6140, 6924, 8655, 9210, 10963, 11540, 11666, 17310, 17499, 18420, 21926, 23332, 29165, 32889, 34620, 34998, 43852, 54815, 58330, 65778, 69996, 87495, 109630, 116660, 131556, 164445, 174990, 177139, 219260, 328890, 349980, 354278, 531417, 657780, 708556, 885695, 1062834, 1771390, 2125668, 2657085, 3365641, 3542780, 5314170, 6731282, 10096923, 10628340, 13462564, 16828205, 20193846, 33656410, 40387692, 50484615, 67312820, 100969230, 201938460]

約数ペア:

[(1, 201938460), (2, 100969230), (3, 67312820), (4, 50484615), (5, 40387692), (6, 33656410), (10, 20193846), (12, 16828205), (15, 13462564), (19, 10628340), (20, 10096923), (30, 6731282), (38, 5314170), (57, 3542780), (60, 3365641), (76, 2657085), (95, 2125668), (114, 1771390), (190, 1062834), (228, 885695), (285, 708556), (307, 657780), (380, 531417), (570, 354278), (577, 349980), (614, 328890), (921, 219260), (1140, 177139), (1154, 174990), (1228, 164445), (1535, 131556), (1731, 116660), (1842, 109630), (2308, 87495), (2885, 69996), (3070, 65778), (3462, 58330), (3684, 54815), (4605, 43852), (5770, 34998), (5833, 34620), (6140, 32889), (6924, 29165), (8655, 23332), (9210, 21926), (10963, 18420), (11540, 17499), (11666, 17310)]