130207860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15453

約数の個数: 72

約数和(自身を含む): 403393536

約数和(自身を除く): 273185676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 15391, 30782, 46173, 61564, 76955, 92346, 138519, 153910, 184692, 230865, 277038, 307820, 461730, 554076, 692595, 723377, 923460, 1385190, 1446754, 2170131, 2770380, 2893508, 3616885, 4340262, 6510393, 7233770, 8680524, 10850655, 13020786, 14467540, 21701310, 26041572, 32551965, 43402620, 65103930, 130207860]

約数ペア:

[(1, 130207860), (2, 65103930), (3, 43402620), (4, 32551965), (5, 26041572), (6, 21701310), (9, 14467540), (10, 13020786), (12, 10850655), (15, 8680524), (18, 7233770), (20, 6510393), (30, 4340262), (36, 3616885), (45, 2893508), (47, 2770380), (60, 2170131), (90, 1446754), (94, 1385190), (141, 923460), (180, 723377), (188, 692595), (235, 554076), (282, 461730), (423, 307820), (470, 277038), (564, 230865), (705, 184692), (846, 153910), (940, 138519), (1410, 92346), (1692, 76955), (2115, 61564), (2820, 46173), (4230, 30782), (8460, 15391)]