149730560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 434439936

約数和(自身を除く): 284709376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 983, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 1966, 2176, 2240, 2380, 2720, 3808, 3932, 4352, 4480, 4760, 4915, 5440, 6881, 7616, 7864, 8960, 9520, 9830, 10880, 13762, 15232, 15728, 16711, 19040, 19660, 21760, 27524, 30464, 31456, 33422, 34405, 38080, 39320, 55048, 62912, 66844, 68810, 76160, 78640, 83555, 110096, 116977, 125824, 133688, 137620, 152320, 157280, 167110, 220192, 233954, 251648, 267376, 275240, 314560, 334220, 440384, 467908, 534752, 550480, 584885, 629120, 668440, 880768, 935816, 1069504, 1100960, 1169770, 1258240, 1336880, 1761536, 1871632, 2139008, 2201920, 2339540, 2673760, 3743264, 4278016, 4403840, 4679080, 5347520, 7486528, 8807680, 9358160, 10695040, 14973056, 18716320, 21390080, 29946112, 37432640, 74865280, 149730560]

約数ペア:

[(1, 149730560), (2, 74865280), (4, 37432640), (5, 29946112), (7, 21390080), (8, 18716320), (10, 14973056), (14, 10695040), (16, 9358160), (17, 8807680), (20, 7486528), (28, 5347520), (32, 4679080), (34, 4403840), (35, 4278016), (40, 3743264), (56, 2673760), (64, 2339540), (68, 2201920), (70, 2139008), (80, 1871632), (85, 1761536), (112, 1336880), (119, 1258240), (128, 1169770), (136, 1100960), (140, 1069504), (160, 935816), (170, 880768), (224, 668440), (238, 629120), (256, 584885), (272, 550480), (280, 534752), (320, 467908), (340, 440384), (448, 334220), (476, 314560), (544, 275240), (560, 267376), (595, 251648), (640, 233954), (680, 220192), (896, 167110), (952, 157280), (983, 152320), (1088, 137620), (1120, 133688), (1190, 125824), (1280, 116977), (1360, 110096), (1792, 83555), (1904, 78640), (1966, 76160), (2176, 68810), (2240, 66844), (2380, 62912), (2720, 55048), (3808, 39320), (3932, 38080), (4352, 34405), (4480, 33422), (4760, 31456), (4915, 30464), (5440, 27524), (6881, 21760), (7616, 19660), (7864, 19040), (8960, 16711), (9520, 15728), (9830, 15232), (10880, 13762)]