147965220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 144

約数和(自身を含む): 496707120

約数和(自身を除く): 348741900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1709, 1924, 2220, 2340, 2405, 2886, 3330, 3418, 4329, 4810, 5127, 5772, 6660, 6836, 7215, 8545, 8658, 9620, 10254, 14430, 15381, 17090, 17316, 20508, 21645, 22217, 25635, 28860, 30762, 34180, 43290, 44434, 51270, 61524, 63233, 66651, 76905, 86580, 88868, 102540, 111085, 126466, 133302, 153810, 189699, 199953, 222170, 252932, 266604, 307620, 316165, 333255, 379398, 399906, 444340, 569097, 632330, 666510, 758796, 799812, 822029, 948495, 999765, 1138194, 1264660, 1333020, 1644058, 1896990, 1999530, 2276388, 2466087, 2845485, 3288116, 3793980, 3999060, 4110145, 4932174, 5690970, 7398261, 8220290, 9864348, 11381940, 12330435, 14796522, 16440580, 24660870, 29593044, 36991305, 49321740, 73982610, 147965220]

約数ペア:

[(1, 147965220), (2, 73982610), (3, 49321740), (4, 36991305), (5, 29593044), (6, 24660870), (9, 16440580), (10, 14796522), (12, 12330435), (13, 11381940), (15, 9864348), (18, 8220290), (20, 7398261), (26, 5690970), (30, 4932174), (36, 4110145), (37, 3999060), (39, 3793980), (45, 3288116), (52, 2845485), (60, 2466087), (65, 2276388), (74, 1999530), (78, 1896990), (90, 1644058), (111, 1333020), (117, 1264660), (130, 1138194), (148, 999765), (156, 948495), (180, 822029), (185, 799812), (195, 758796), (222, 666510), (234, 632330), (260, 569097), (333, 444340), (370, 399906), (390, 379398), (444, 333255), (468, 316165), (481, 307620), (555, 266604), (585, 252932), (666, 222170), (740, 199953), (780, 189699), (962, 153810), (1110, 133302), (1170, 126466), (1332, 111085), (1443, 102540), (1665, 88868), (1709, 86580), (1924, 76905), (2220, 66651), (2340, 63233), (2405, 61524), (2886, 51270), (3330, 44434), (3418, 43290), (4329, 34180), (4810, 30762), (5127, 28860), (5772, 25635), (6660, 22217), (6836, 21645), (7215, 20508), (8545, 17316), (8658, 17090), (9620, 15381), (10254, 14430)]