224707860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 741620880

約数和(自身を除く): 516913020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 585, 654, 780, 881, 981, 1090, 1170, 1308, 1417, 1635, 1762, 1962, 2180, 2340, 2643, 2834, 3270, 3524, 3924, 4251, 4405, 4905, 5286, 5668, 6540, 7085, 7929, 8502, 8810, 9810, 10572, 11453, 12753, 13215, 14170, 15858, 17004, 17620, 19620, 21255, 22906, 25506, 26430, 28340, 31716, 34359, 39645, 42510, 45812, 51012, 52860, 57265, 63765, 68718, 79290, 85020, 96029, 103077, 114530, 127530, 137436, 158580, 171795, 192058, 206154, 229060, 255060, 288087, 343590, 384116, 412308, 480145, 515385, 576174, 687180, 864261, 960290, 1030770, 1152348, 1248377, 1440435, 1728522, 1920580, 2061540, 2496754, 2880870, 3457044, 3745131, 4321305, 4993508, 5761740, 6241885, 7490262, 8642610, 11235393, 12483770, 14980524, 17285220, 18725655, 22470786, 24967540, 37451310, 44941572, 56176965, 74902620, 112353930, 224707860]

約数ペア:

[(1, 224707860), (2, 112353930), (3, 74902620), (4, 56176965), (5, 44941572), (6, 37451310), (9, 24967540), (10, 22470786), (12, 18725655), (13, 17285220), (15, 14980524), (18, 12483770), (20, 11235393), (26, 8642610), (30, 7490262), (36, 6241885), (39, 5761740), (45, 4993508), (52, 4321305), (60, 3745131), (65, 3457044), (78, 2880870), (90, 2496754), (109, 2061540), (117, 1920580), (130, 1728522), (156, 1440435), (180, 1248377), (195, 1152348), (218, 1030770), (234, 960290), (260, 864261), (327, 687180), (390, 576174), (436, 515385), (468, 480145), (545, 412308), (585, 384116), (654, 343590), (780, 288087), (881, 255060), (981, 229060), (1090, 206154), (1170, 192058), (1308, 171795), (1417, 158580), (1635, 137436), (1762, 127530), (1962, 114530), (2180, 103077), (2340, 96029), (2643, 85020), (2834, 79290), (3270, 68718), (3524, 63765), (3924, 57265), (4251, 52860), (4405, 51012), (4905, 45812), (5286, 42510), (5668, 39645), (6540, 34359), (7085, 31716), (7929, 28340), (8502, 26430), (8810, 25506), (9810, 22906), (10572, 21255), (11453, 19620), (12753, 17620), (13215, 17004), (14170, 15858)]