99251440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 170731280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 23, 34, 38, 40, 46, 68, 76, 80, 85, 92, 95, 115, 136, 152, 167, 170, 184, 190, 230, 272, 304, 323, 334, 340, 368, 380, 391, 437, 460, 646, 668, 680, 760, 782, 835, 874, 920, 1292, 1336, 1360, 1520, 1564, 1615, 1670, 1748, 1840, 1955, 2185, 2584, 2672, 2839, 3128, 3173, 3230, 3340, 3496, 3841, 3910, 4370, 5168, 5678, 6256, 6346, 6460, 6680, 6992, 7429, 7682, 7820, 8740, 11356, 12692, 12920, 13360, 14195, 14858, 15364, 15640, 15865, 17480, 19205, 22712, 25384, 25840, 28390, 29716, 30728, 31280, 31730, 34960, 37145, 38410, 45424, 50768, 53941, 56780, 59432, 61456, 63460, 65297, 72979, 74290, 76820, 107882, 113560, 118864, 126920, 130594, 145958, 148580, 153640, 215764, 227120, 253840, 261188, 269705, 291916, 297160, 307280, 326485, 364895, 431528, 522376, 539410, 583832, 594320, 652970, 729790, 863056, 1044752, 1078820, 1167664, 1240643, 1305940, 1459580, 2157640, 2481286, 2611880, 2919160, 4315280, 4962572, 5223760, 5838320, 6203215, 9925144, 12406430, 19850288, 24812860, 49625720, 99251440]

約数ペア:

[(1, 99251440), (2, 49625720), (4, 24812860), (5, 19850288), (8, 12406430), (10, 9925144), (16, 6203215), (17, 5838320), (19, 5223760), (20, 4962572), (23, 4315280), (34, 2919160), (38, 2611880), (40, 2481286), (46, 2157640), (68, 1459580), (76, 1305940), (80, 1240643), (85, 1167664), (92, 1078820), (95, 1044752), (115, 863056), (136, 729790), (152, 652970), (167, 594320), (170, 583832), (184, 539410), (190, 522376), (230, 431528), (272, 364895), (304, 326485), (323, 307280), (334, 297160), (340, 291916), (368, 269705), (380, 261188), (391, 253840), (437, 227120), (460, 215764), (646, 153640), (668, 148580), (680, 145958), (760, 130594), (782, 126920), (835, 118864), (874, 113560), (920, 107882), (1292, 76820), (1336, 74290), (1360, 72979), (1520, 65297), (1564, 63460), (1615, 61456), (1670, 59432), (1748, 56780), (1840, 53941), (1955, 50768), (2185, 45424), (2584, 38410), (2672, 37145), (2839, 34960), (3128, 31730), (3173, 31280), (3230, 30728), (3340, 29716), (3496, 28390), (3841, 25840), (3910, 25384), (4370, 22712), (5168, 19205), (5678, 17480), (6256, 15865), (6346, 15640), (6460, 15364), (6680, 14858), (6992, 14195), (7429, 13360), (7682, 12920), (7820, 12692), (8740, 11356)]