214589640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2911

約数の個数: 128

約数和(自身を含む): 700306560

約数和(自身を除く): 485716920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 2843, 3145, 3774, 4440, 5032, 5686, 6290, 7548, 8529, 9435, 11372, 12580, 14215, 15096, 17058, 18870, 22744, 25160, 28430, 34116, 37740, 42645, 48331, 56860, 68232, 75480, 85290, 96662, 105191, 113720, 144993, 170580, 193324, 210382, 241655, 289986, 315573, 341160, 386648, 420764, 483310, 525955, 579972, 631146, 724965, 841528, 966620, 1051910, 1159944, 1262292, 1449930, 1577865, 1788247, 1933240, 2103820, 2524584, 2899860, 3155730, 3576494, 4207640, 5364741, 5799720, 6311460, 7152988, 8941235, 10729482, 12622920, 14305976, 17882470, 21458964, 26823705, 35764940, 42917928, 53647410, 71529880, 107294820, 214589640]

約数ペア:

[(1, 214589640), (2, 107294820), (3, 71529880), (4, 53647410), (5, 42917928), (6, 35764940), (8, 26823705), (10, 21458964), (12, 17882470), (15, 14305976), (17, 12622920), (20, 10729482), (24, 8941235), (30, 7152988), (34, 6311460), (37, 5799720), (40, 5364741), (51, 4207640), (60, 3576494), (68, 3155730), (74, 2899860), (85, 2524584), (102, 2103820), (111, 1933240), (120, 1788247), (136, 1577865), (148, 1449930), (170, 1262292), (185, 1159944), (204, 1051910), (222, 966620), (255, 841528), (296, 724965), (340, 631146), (370, 579972), (408, 525955), (444, 483310), (510, 420764), (555, 386648), (629, 341160), (680, 315573), (740, 289986), (888, 241655), (1020, 210382), (1110, 193324), (1258, 170580), (1480, 144993), (1887, 113720), (2040, 105191), (2220, 96662), (2516, 85290), (2843, 75480), (3145, 68232), (3774, 56860), (4440, 48331), (5032, 42645), (5686, 37740), (6290, 34116), (7548, 28430), (8529, 25160), (9435, 22744), (11372, 18870), (12580, 17058), (14215, 15096)]