149541540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13049}}^1$

素因数の和:13252

約数の個数: 48

約数和(自身を含む): 420940800

約数和(自身を除く): 271399260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 13049, 26098, 39147, 52196, 65245, 78294, 130490, 156588, 195735, 260980, 391470, 782940, 2492359, 4984718, 7477077, 9969436, 12461795, 14954154, 24923590, 29908308, 37385385, 49847180, 74770770, 149541540]

約数ペア:

[(1, 149541540), (2, 74770770), (3, 49847180), (4, 37385385), (5, 29908308), (6, 24923590), (10, 14954154), (12, 12461795), (15, 9969436), (20, 7477077), (30, 4984718), (60, 2492359), (191, 782940), (382, 391470), (573, 260980), (764, 195735), (955, 156588), (1146, 130490), (1910, 78294), (2292, 65245), (2865, 52196), (3820, 39147), (5730, 26098), (11460, 13049)]