221374170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3600

約数の個数: 96

約数和(自身を含む): 624471120

約数和(自身を除く): 403096950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 1230, 1394, 1530, 1845, 2091, 3485, 3529, 3690, 4182, 6273, 6970, 7058, 10455, 10587, 12546, 17645, 20910, 21174, 31365, 31761, 35290, 52935, 59993, 62730, 63522, 105870, 119986, 144689, 158805, 179979, 289378, 299965, 317610, 359958, 434067, 539937, 599930, 723445, 868134, 899895, 1079874, 1302201, 1446890, 1799790, 2170335, 2459713, 2604402, 2699685, 4340670, 4919426, 5399370, 6511005, 7379139, 12298565, 13022010, 14758278, 22137417, 24597130, 36895695, 44274834, 73791390, 110687085, 221374170]

約数ペア:

[(1, 221374170), (2, 110687085), (3, 73791390), (5, 44274834), (6, 36895695), (9, 24597130), (10, 22137417), (15, 14758278), (17, 13022010), (18, 12298565), (30, 7379139), (34, 6511005), (41, 5399370), (45, 4919426), (51, 4340670), (82, 2699685), (85, 2604402), (90, 2459713), (102, 2170335), (123, 1799790), (153, 1446890), (170, 1302201), (205, 1079874), (246, 899895), (255, 868134), (306, 723445), (369, 599930), (410, 539937), (510, 434067), (615, 359958), (697, 317610), (738, 299965), (765, 289378), (1230, 179979), (1394, 158805), (1530, 144689), (1845, 119986), (2091, 105870), (3485, 63522), (3529, 62730), (3690, 59993), (4182, 52935), (6273, 35290), (6970, 31761), (7058, 31365), (10455, 21174), (10587, 20910), (12546, 17645)]