47850660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:76

約数の個数: 216

約数和(自身を含む): 172830840

約数和(自身を除く): 124980180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 121, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 242, 260, 286, 330, 338, 363, 390, 396, 429, 468, 484, 495, 507, 572, 585, 605, 660, 676, 715, 726, 780, 845, 858, 990, 1014, 1089, 1170, 1210, 1287, 1430, 1452, 1521, 1573, 1690, 1716, 1815, 1859, 1980, 2028, 2145, 2178, 2197, 2340, 2420, 2535, 2574, 2860, 3042, 3146, 3380, 3630, 3718, 4290, 4356, 4394, 4719, 5070, 5148, 5445, 5577, 6084, 6292, 6435, 6591, 7260, 7436, 7605, 7865, 8580, 8788, 9295, 9438, 10140, 10890, 10985, 11154, 12870, 13182, 14157, 15210, 15730, 16731, 18590, 18876, 19773, 20449, 21780, 21970, 22308, 23595, 24167, 25740, 26364, 27885, 28314, 30420, 31460, 32955, 33462, 37180, 39546, 40898, 43940, 47190, 48334, 55770, 56628, 61347, 65910, 66924, 70785, 72501, 79092, 81796, 83655, 94380, 96668, 98865, 102245, 111540, 120835, 122694, 131820, 141570, 145002, 167310, 184041, 197730, 204490, 217503, 241670, 245388, 265837, 283140, 290004, 306735, 334620, 362505, 368082, 395460, 408980, 435006, 483340, 531674, 613470, 725010, 736164, 797511, 870012, 920205, 1063348, 1087515, 1226940, 1329185, 1450020, 1595022, 1840410, 2175030, 2392533, 2658370, 3190044, 3680820, 3987555, 4350060, 4785066, 5316740, 7975110, 9570132, 11962665, 15950220, 23925330, 47850660]

約数ペア:

[(1, 47850660), (2, 23925330), (3, 15950220), (4, 11962665), (5, 9570132), (6, 7975110), (9, 5316740), (10, 4785066), (11, 4350060), (12, 3987555), (13, 3680820), (15, 3190044), (18, 2658370), (20, 2392533), (22, 2175030), (26, 1840410), (30, 1595022), (33, 1450020), (36, 1329185), (39, 1226940), (44, 1087515), (45, 1063348), (52, 920205), (55, 870012), (60, 797511), (65, 736164), (66, 725010), (78, 613470), (90, 531674), (99, 483340), (110, 435006), (117, 408980), (121, 395460), (130, 368082), (132, 362505), (143, 334620), (156, 306735), (165, 290004), (169, 283140), (180, 265837), (195, 245388), (198, 241670), (220, 217503), (234, 204490), (242, 197730), (260, 184041), (286, 167310), (330, 145002), (338, 141570), (363, 131820), (390, 122694), (396, 120835), (429, 111540), (468, 102245), (484, 98865), (495, 96668), (507, 94380), (572, 83655), (585, 81796), (605, 79092), (660, 72501), (676, 70785), (715, 66924), (726, 65910), (780, 61347), (845, 56628), (858, 55770), (990, 48334), (1014, 47190), (1089, 43940), (1170, 40898), (1210, 39546), (1287, 37180), (1430, 33462), (1452, 32955), (1521, 31460), (1573, 30420), (1690, 28314), (1716, 27885), (1815, 26364), (1859, 25740), (1980, 24167), (2028, 23595), (2145, 22308), (2178, 21970), (2197, 21780), (2340, 20449), (2420, 19773), (2535, 18876), (2574, 18590), (2860, 16731), (3042, 15730), (3146, 15210), (3380, 14157), (3630, 13182), (3718, 12870), (4290, 11154), (4356, 10985), (4394, 10890), (4719, 10140), (5070, 9438), (5148, 9295), (5445, 8788), (5577, 8580), (6084, 7865), (6292, 7605), (6435, 7436), (6591, 7260)]