550778670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1$

素因数の和:4307

約数の個数: 128

約数和(自身を含む): 1624855680

約数和(自身を除く): 1074077010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1665, 1755, 1998, 2405, 2886, 3330, 3510, 4241, 4329, 4810, 4995, 7215, 8482, 8658, 9990, 12723, 12987, 14430, 21205, 21645, 25446, 25974, 38169, 42410, 43290, 55133, 63615, 64935, 76338, 110266, 114507, 127230, 129870, 156917, 165399, 190845, 229014, 275665, 313834, 330798, 381690, 470751, 496197, 551330, 572535, 784585, 826995, 941502, 992394, 1145070, 1412253, 1488591, 1569170, 1653990, 2039921, 2353755, 2480985, 2824506, 2977182, 4079842, 4236759, 4707510, 4961970, 6119763, 7061265, 7442955, 8473518, 10199605, 12239526, 14122530, 14885910, 18359289, 20399210, 21183795, 30598815, 36718578, 42367590, 55077867, 61197630, 91796445, 110155734, 183592890, 275389335, 550778670]

約数ペア:

[(1, 550778670), (2, 275389335), (3, 183592890), (5, 110155734), (6, 91796445), (9, 61197630), (10, 55077867), (13, 42367590), (15, 36718578), (18, 30598815), (26, 21183795), (27, 20399210), (30, 18359289), (37, 14885910), (39, 14122530), (45, 12239526), (54, 10199605), (65, 8473518), (74, 7442955), (78, 7061265), (90, 6119763), (111, 4961970), (117, 4707510), (130, 4236759), (135, 4079842), (185, 2977182), (195, 2824506), (222, 2480985), (234, 2353755), (270, 2039921), (333, 1653990), (351, 1569170), (370, 1488591), (390, 1412253), (481, 1145070), (555, 992394), (585, 941502), (666, 826995), (702, 784585), (962, 572535), (999, 551330), (1110, 496197), (1170, 470751), (1443, 381690), (1665, 330798), (1755, 313834), (1998, 275665), (2405, 229014), (2886, 190845), (3330, 165399), (3510, 156917), (4241, 129870), (4329, 127230), (4810, 114507), (4995, 110266), (7215, 76338), (8482, 64935), (8658, 63615), (9990, 55133), (12723, 43290), (12987, 42410), (14430, 38169), (21205, 25974), (21645, 25446)]