100244988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 291301920

約数和(自身を除く): 191056932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 153, 171, 204, 222, 228, 233, 306, 323, 333, 342, 444, 466, 612, 629, 646, 666, 684, 699, 703, 932, 969, 1258, 1292, 1332, 1398, 1406, 1887, 1938, 2097, 2109, 2516, 2796, 2812, 2907, 3774, 3876, 3961, 4194, 4218, 4427, 5661, 5814, 6327, 7548, 7922, 8388, 8436, 8621, 8854, 11322, 11628, 11883, 11951, 12654, 13281, 15844, 17242, 17708, 22644, 23766, 23902, 25308, 25863, 26562, 34484, 35649, 35853, 39843, 47532, 47804, 51726, 53124, 71298, 71706, 75259, 77589, 79686, 103452, 107559, 142596, 143412, 146557, 150518, 155178, 159372, 163799, 215118, 225777, 293114, 301036, 310356, 327598, 430236, 439671, 451554, 491397, 586228, 655196, 677331, 879342, 903108, 982794, 1319013, 1354662, 1474191, 1758684, 1965588, 2638026, 2709324, 2784583, 2948382, 5276052, 5569166, 5896764, 8353749, 11138332, 16707498, 25061247, 33414996, 50122494, 100244988]

約数ペア:

[(1, 100244988), (2, 50122494), (3, 33414996), (4, 25061247), (6, 16707498), (9, 11138332), (12, 8353749), (17, 5896764), (18, 5569166), (19, 5276052), (34, 2948382), (36, 2784583), (37, 2709324), (38, 2638026), (51, 1965588), (57, 1758684), (68, 1474191), (74, 1354662), (76, 1319013), (102, 982794), (111, 903108), (114, 879342), (148, 677331), (153, 655196), (171, 586228), (204, 491397), (222, 451554), (228, 439671), (233, 430236), (306, 327598), (323, 310356), (333, 301036), (342, 293114), (444, 225777), (466, 215118), (612, 163799), (629, 159372), (646, 155178), (666, 150518), (684, 146557), (699, 143412), (703, 142596), (932, 107559), (969, 103452), (1258, 79686), (1292, 77589), (1332, 75259), (1398, 71706), (1406, 71298), (1887, 53124), (1938, 51726), (2097, 47804), (2109, 47532), (2516, 39843), (2796, 35853), (2812, 35649), (2907, 34484), (3774, 26562), (3876, 25863), (3961, 25308), (4194, 23902), (4218, 23766), (4427, 22644), (5661, 17708), (5814, 17242), (6327, 15844), (7548, 13281), (7922, 12654), (8388, 11951), (8436, 11883), (8621, 11628), (8854, 11322)]