284799060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17387}}^1$

素因数の和:17422

約数の個数: 144

約数和(自身を含む): 1063310976

約数和(自身を除く): 778511916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 17387, 34774, 52161, 69548, 86935, 104322, 121709, 156483, 173870, 208644, 226031, 243418, 260805, 312966, 347740, 365127, 452062, 486836, 521610, 608545, 625932, 678093, 730254, 782415, 904124, 1043220, 1095381, 1130155, 1217090, 1356186, 1460508, 1564830, 1582217, 1825635, 2034279, 2190762, 2260310, 2434180, 2712372, 3129660, 3164434, 3390465, 3651270, 4068558, 4381524, 4520620, 4746651, 5476905, 6328868, 6780930, 7302540, 7911085, 8137116, 9493302, 10171395, 10953810, 13561860, 14239953, 15822170, 18986604, 20342790, 21907620, 23733255, 28479906, 31644340, 40685580, 47466510, 56959812, 71199765, 94933020, 142399530, 284799060]

約数ペア:

[(1, 284799060), (2, 142399530), (3, 94933020), (4, 71199765), (5, 56959812), (6, 47466510), (7, 40685580), (9, 31644340), (10, 28479906), (12, 23733255), (13, 21907620), (14, 20342790), (15, 18986604), (18, 15822170), (20, 14239953), (21, 13561860), (26, 10953810), (28, 10171395), (30, 9493302), (35, 8137116), (36, 7911085), (39, 7302540), (42, 6780930), (45, 6328868), (52, 5476905), (60, 4746651), (63, 4520620), (65, 4381524), (70, 4068558), (78, 3651270), (84, 3390465), (90, 3164434), (91, 3129660), (105, 2712372), (117, 2434180), (126, 2260310), (130, 2190762), (140, 2034279), (156, 1825635), (180, 1582217), (182, 1564830), (195, 1460508), (210, 1356186), (234, 1217090), (252, 1130155), (260, 1095381), (273, 1043220), (315, 904124), (364, 782415), (390, 730254), (420, 678093), (455, 625932), (468, 608545), (546, 521610), (585, 486836), (630, 452062), (780, 365127), (819, 347740), (910, 312966), (1092, 260805), (1170, 243418), (1260, 226031), (1365, 208644), (1638, 173870), (1820, 156483), (2340, 121709), (2730, 104322), (3276, 86935), (4095, 69548), (5460, 52161), (8190, 34774), (16380, 17387)]