151073340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20809}}^1$

素因数の和:20843

約数の個数: 72

約数和(自身を含む): 464978640

約数和(自身を除く): 313905300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20809, 41618, 62427, 83236, 104045, 124854, 208090, 228899, 249708, 312135, 416180, 457798, 624270, 686697, 915596, 1144495, 1248540, 1373394, 2288990, 2517889, 2746788, 3433485, 4577980, 5035778, 6866970, 7553667, 10071556, 12589445, 13733940, 15107334, 25178890, 30214668, 37768335, 50357780, 75536670, 151073340]

約数ペア:

[(1, 151073340), (2, 75536670), (3, 50357780), (4, 37768335), (5, 30214668), (6, 25178890), (10, 15107334), (11, 13733940), (12, 12589445), (15, 10071556), (20, 7553667), (22, 6866970), (30, 5035778), (33, 4577980), (44, 3433485), (55, 2746788), (60, 2517889), (66, 2288990), (110, 1373394), (121, 1248540), (132, 1144495), (165, 915596), (220, 686697), (242, 624270), (330, 457798), (363, 416180), (484, 312135), (605, 249708), (660, 228899), (726, 208090), (1210, 124854), (1452, 104045), (1815, 83236), (2420, 62427), (3630, 41618), (7260, 20809)]