170639880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 545875200

約数和(自身を除く): 375235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 233, 255, 340, 359, 408, 466, 510, 680, 699, 718, 932, 1020, 1077, 1165, 1398, 1436, 1795, 1864, 2040, 2154, 2330, 2796, 2872, 3495, 3590, 3961, 4308, 4660, 5385, 5592, 6103, 6990, 7180, 7922, 8616, 9320, 10770, 11883, 12206, 13980, 14360, 15844, 18309, 19805, 21540, 23766, 24412, 27960, 30515, 31688, 36618, 39610, 43080, 47532, 48824, 59415, 61030, 73236, 79220, 83647, 91545, 95064, 118830, 122060, 146472, 158440, 167294, 183090, 237660, 244120, 250941, 334588, 366180, 418235, 475320, 501882, 669176, 732360, 836470, 1003764, 1254705, 1421999, 1672940, 2007528, 2509410, 2843998, 3345880, 4265997, 5018820, 5687996, 7109995, 8531994, 10037640, 11375992, 14219990, 17063988, 21329985, 28439980, 34127976, 42659970, 56879960, 85319940, 170639880]

約数ペア:

[(1, 170639880), (2, 85319940), (3, 56879960), (4, 42659970), (5, 34127976), (6, 28439980), (8, 21329985), (10, 17063988), (12, 14219990), (15, 11375992), (17, 10037640), (20, 8531994), (24, 7109995), (30, 5687996), (34, 5018820), (40, 4265997), (51, 3345880), (60, 2843998), (68, 2509410), (85, 2007528), (102, 1672940), (120, 1421999), (136, 1254705), (170, 1003764), (204, 836470), (233, 732360), (255, 669176), (340, 501882), (359, 475320), (408, 418235), (466, 366180), (510, 334588), (680, 250941), (699, 244120), (718, 237660), (932, 183090), (1020, 167294), (1077, 158440), (1165, 146472), (1398, 122060), (1436, 118830), (1795, 95064), (1864, 91545), (2040, 83647), (2154, 79220), (2330, 73236), (2796, 61030), (2872, 59415), (3495, 48824), (3590, 47532), (3961, 43080), (4308, 39610), (4660, 36618), (5385, 31688), (5592, 30515), (6103, 27960), (6990, 24412), (7180, 23766), (7922, 21540), (8616, 19805), (9320, 18309), (10770, 15844), (11883, 14360), (12206, 13980)]