84847620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 300303360

約数和(自身を除く): 215455740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 31, 33, 39, 44, 52, 55, 58, 60, 62, 65, 66, 78, 87, 93, 110, 116, 121, 124, 130, 132, 143, 145, 155, 156, 165, 174, 186, 195, 220, 242, 260, 286, 290, 310, 319, 330, 341, 348, 363, 372, 377, 390, 403, 429, 435, 465, 484, 572, 580, 605, 620, 638, 660, 682, 715, 726, 754, 780, 806, 858, 870, 899, 930, 957, 1023, 1131, 1209, 1210, 1276, 1364, 1430, 1452, 1508, 1573, 1595, 1612, 1705, 1716, 1740, 1798, 1815, 1860, 1885, 1914, 2015, 2046, 2145, 2262, 2418, 2420, 2697, 2860, 3146, 3190, 3410, 3509, 3596, 3630, 3751, 3770, 3828, 4030, 4092, 4147, 4290, 4433, 4495, 4524, 4719, 4785, 4836, 5115, 5394, 5655, 6045, 6292, 6380, 6820, 7018, 7260, 7502, 7540, 7865, 8060, 8294, 8580, 8866, 8990, 9438, 9570, 9889, 10230, 10527, 10788, 11253, 11310, 11687, 12090, 12441, 13299, 13485, 14036, 15004, 15730, 16588, 17545, 17732, 17980, 18755, 18876, 19140, 19778, 20460, 20735, 21054, 22165, 22506, 22620, 23374, 23595, 24180, 24882, 26598, 26970, 29667, 31460, 35061, 35090, 37510, 39556, 41470, 42108, 44330, 45012, 45617, 46748, 47190, 48763, 49445, 49764, 52635, 53196, 53940, 56265, 58435, 59334, 62205, 66495, 70122, 70180, 75020, 82940, 88660, 91234, 94380, 97526, 98890, 105270, 108779, 112530, 116870, 118668, 124410, 128557, 132990, 136851, 140244, 146289, 148335, 175305, 182468, 195052, 197780, 210540, 217558, 225060, 228085, 233740, 243815, 248820, 257114, 265980, 273702, 292578, 296670, 326337, 350610, 385671, 435116, 456170, 487630, 514228, 543895, 547404, 585156, 593340, 642785, 652674, 684255, 701220, 731445, 771342, 912340, 975260, 1087790, 1285570, 1305348, 1368510, 1414127, 1462890, 1542684, 1631685, 1928355, 2175580, 2571140, 2737020, 2828254, 2925780, 3263370, 3856710, 4242381, 5656508, 6526740, 7070635, 7713420, 8484762, 14141270, 16969524, 21211905, 28282540, 42423810, 84847620]

約数ペア:

[(1, 84847620), (2, 42423810), (3, 28282540), (4, 21211905), (5, 16969524), (6, 14141270), (10, 8484762), (11, 7713420), (12, 7070635), (13, 6526740), (15, 5656508), (20, 4242381), (22, 3856710), (26, 3263370), (29, 2925780), (30, 2828254), (31, 2737020), (33, 2571140), (39, 2175580), (44, 1928355), (52, 1631685), (55, 1542684), (58, 1462890), (60, 1414127), (62, 1368510), (65, 1305348), (66, 1285570), (78, 1087790), (87, 975260), (93, 912340), (110, 771342), (116, 731445), (121, 701220), (124, 684255), (130, 652674), (132, 642785), (143, 593340), (145, 585156), (155, 547404), (156, 543895), (165, 514228), (174, 487630), (186, 456170), (195, 435116), (220, 385671), (242, 350610), (260, 326337), (286, 296670), (290, 292578), (310, 273702), (319, 265980), (330, 257114), (341, 248820), (348, 243815), (363, 233740), (372, 228085), (377, 225060), (390, 217558), (403, 210540), (429, 197780), (435, 195052), (465, 182468), (484, 175305), (572, 148335), (580, 146289), (605, 140244), (620, 136851), (638, 132990), (660, 128557), (682, 124410), (715, 118668), (726, 116870), (754, 112530), (780, 108779), (806, 105270), (858, 98890), (870, 97526), (899, 94380), (930, 91234), (957, 88660), (1023, 82940), (1131, 75020), (1209, 70180), (1210, 70122), (1276, 66495), (1364, 62205), (1430, 59334), (1452, 58435), (1508, 56265), (1573, 53940), (1595, 53196), (1612, 52635), (1705, 49764), (1716, 49445), (1740, 48763), (1798, 47190), (1815, 46748), (1860, 45617), (1885, 45012), (1914, 44330), (2015, 42108), (2046, 41470), (2145, 39556), (2262, 37510), (2418, 35090), (2420, 35061), (2697, 31460), (2860, 29667), (3146, 26970), (3190, 26598), (3410, 24882), (3509, 24180), (3596, 23595), (3630, 23374), (3751, 22620), (3770, 22506), (3828, 22165), (4030, 21054), (4092, 20735), (4147, 20460), (4290, 19778), (4433, 19140), (4495, 18876), (4524, 18755), (4719, 17980), (4785, 17732), (4836, 17545), (5115, 16588), (5394, 15730), (5655, 15004), (6045, 14036), (6292, 13485), (6380, 13299), (6820, 12441), (7018, 12090), (7260, 11687), (7502, 11310), (7540, 11253), (7865, 10788), (8060, 10527), (8294, 10230), (8580, 9889), (8866, 9570), (8990, 9438)]