61594260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 158552940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 210, 260, 273, 290, 348, 364, 377, 389, 390, 406, 420, 435, 455, 546, 580, 609, 754, 778, 780, 812, 870, 910, 1015, 1092, 1131, 1167, 1218, 1365, 1508, 1556, 1740, 1820, 1885, 1945, 2030, 2262, 2334, 2436, 2639, 2723, 2730, 3045, 3770, 3890, 4060, 4524, 4668, 5057, 5278, 5446, 5460, 5655, 5835, 6090, 7540, 7780, 7917, 8169, 10114, 10556, 10892, 11281, 11310, 11670, 12180, 13195, 13615, 15171, 15834, 16338, 20228, 22562, 22620, 23340, 25285, 26390, 27230, 30342, 31668, 32676, 33843, 35399, 39585, 40845, 45124, 50570, 52780, 54460, 56405, 60684, 67686, 70798, 75855, 78967, 79170, 81690, 101140, 106197, 112810, 135372, 141596, 146653, 151710, 157934, 158340, 163380, 169215, 176995, 212394, 225620, 236901, 293306, 303420, 315868, 338430, 353990, 394835, 424788, 439959, 473802, 530985, 586612, 676860, 707980, 733265, 789670, 879918, 947604, 1026571, 1061970, 1184505, 1466530, 1579340, 1759836, 2053142, 2123940, 2199795, 2369010, 2933060, 3079713, 4106284, 4399590, 4738020, 5132855, 6159426, 8799180, 10265710, 12318852, 15398565, 20531420, 30797130, 61594260]

約数ペア:

[(1, 61594260), (2, 30797130), (3, 20531420), (4, 15398565), (5, 12318852), (6, 10265710), (7, 8799180), (10, 6159426), (12, 5132855), (13, 4738020), (14, 4399590), (15, 4106284), (20, 3079713), (21, 2933060), (26, 2369010), (28, 2199795), (29, 2123940), (30, 2053142), (35, 1759836), (39, 1579340), (42, 1466530), (52, 1184505), (58, 1061970), (60, 1026571), (65, 947604), (70, 879918), (78, 789670), (84, 733265), (87, 707980), (91, 676860), (105, 586612), (116, 530985), (130, 473802), (140, 439959), (145, 424788), (156, 394835), (174, 353990), (182, 338430), (195, 315868), (203, 303420), (210, 293306), (260, 236901), (273, 225620), (290, 212394), (348, 176995), (364, 169215), (377, 163380), (389, 158340), (390, 157934), (406, 151710), (420, 146653), (435, 141596), (455, 135372), (546, 112810), (580, 106197), (609, 101140), (754, 81690), (778, 79170), (780, 78967), (812, 75855), (870, 70798), (910, 67686), (1015, 60684), (1092, 56405), (1131, 54460), (1167, 52780), (1218, 50570), (1365, 45124), (1508, 40845), (1556, 39585), (1740, 35399), (1820, 33843), (1885, 32676), (1945, 31668), (2030, 30342), (2262, 27230), (2334, 26390), (2436, 25285), (2639, 23340), (2723, 22620), (2730, 22562), (3045, 20228), (3770, 16338), (3890, 15834), (4060, 15171), (4524, 13615), (4668, 13195), (5057, 12180), (5278, 11670), (5446, 11310), (5460, 11281), (5655, 10892), (5835, 10556), (6090, 10114), (7540, 8169), (7780, 7917)]