130472940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3631

約数の個数: 96

約数和(自身を含む): 401909760

約数和(自身を除く): 271436820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1410, 1833, 2444, 2820, 3055, 3559, 3666, 6110, 7118, 7332, 9165, 10677, 12220, 14236, 17795, 18330, 21354, 35590, 36660, 42708, 46267, 53385, 71180, 92534, 106770, 138801, 167273, 185068, 213540, 231335, 277602, 334546, 462670, 501819, 555204, 669092, 694005, 836365, 925340, 1003638, 1388010, 1672730, 2007276, 2174549, 2509095, 2776020, 3345460, 4349098, 5018190, 6523647, 8698196, 10036380, 10872745, 13047294, 21745490, 26094588, 32618235, 43490980, 65236470, 130472940]

約数ペア:

[(1, 130472940), (2, 65236470), (3, 43490980), (4, 32618235), (5, 26094588), (6, 21745490), (10, 13047294), (12, 10872745), (13, 10036380), (15, 8698196), (20, 6523647), (26, 5018190), (30, 4349098), (39, 3345460), (47, 2776020), (52, 2509095), (60, 2174549), (65, 2007276), (78, 1672730), (94, 1388010), (130, 1003638), (141, 925340), (156, 836365), (188, 694005), (195, 669092), (235, 555204), (260, 501819), (282, 462670), (390, 334546), (470, 277602), (564, 231335), (611, 213540), (705, 185068), (780, 167273), (940, 138801), (1222, 106770), (1410, 92534), (1833, 71180), (2444, 53385), (2820, 46267), (3055, 42708), (3559, 36660), (3666, 35590), (6110, 21354), (7118, 18330), (7332, 17795), (9165, 14236), (10677, 12220)]