166319160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 256

約数和(自身を含む): 636595200

約数和(自身を除く): 470276040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 595, 613, 646, 665, 680, 714, 760, 798, 840, 952, 969, 1020, 1064, 1140, 1190, 1226, 1292, 1330, 1428, 1596, 1615, 1785, 1839, 1938, 1995, 2040, 2261, 2280, 2380, 2452, 2584, 2660, 2856, 3065, 3192, 3230, 3570, 3678, 3876, 3990, 4291, 4522, 4760, 4845, 4904, 5320, 6130, 6460, 6783, 7140, 7356, 7752, 7980, 8582, 9044, 9195, 9690, 10421, 11305, 11647, 12260, 12873, 12920, 13566, 14280, 14712, 15960, 17164, 18088, 18390, 19380, 20842, 21455, 22610, 23294, 24520, 25746, 27132, 31263, 33915, 34328, 34941, 36780, 38760, 41684, 42910, 45220, 46588, 51492, 52105, 54264, 58235, 62526, 64365, 67830, 69882, 72947, 73560, 81529, 83368, 85820, 90440, 93176, 102984, 104210, 116470, 125052, 128730, 135660, 139764, 145894, 156315, 163058, 171640, 174705, 197999, 208420, 218841, 232940, 244587, 250104, 257460, 271320, 279528, 291788, 312630, 326116, 349410, 364735, 395998, 407645, 416840, 437682, 465880, 489174, 514920, 583576, 593997, 625260, 652232, 698820, 729470, 791996, 815290, 875364, 978348, 989995, 1094205, 1187994, 1222935, 1250520, 1385993, 1397640, 1458940, 1583992, 1630580, 1750728, 1956696, 1979990, 2188410, 2375988, 2445870, 2771986, 2917880, 2969985, 3261160, 3959980, 4157979, 4376820, 4751976, 4891740, 5543972, 5939970, 6929965, 7919960, 8315958, 8753640, 9783480, 11087944, 11879940, 13859930, 16631916, 20789895, 23759880, 27719860, 33263832, 41579790, 55439720, 83159580, 166319160]

約数ペア:

[(1, 166319160), (2, 83159580), (3, 55439720), (4, 41579790), (5, 33263832), (6, 27719860), (7, 23759880), (8, 20789895), (10, 16631916), (12, 13859930), (14, 11879940), (15, 11087944), (17, 9783480), (19, 8753640), (20, 8315958), (21, 7919960), (24, 6929965), (28, 5939970), (30, 5543972), (34, 4891740), (35, 4751976), (38, 4376820), (40, 4157979), (42, 3959980), (51, 3261160), (56, 2969985), (57, 2917880), (60, 2771986), (68, 2445870), (70, 2375988), (76, 2188410), (84, 1979990), (85, 1956696), (95, 1750728), (102, 1630580), (105, 1583992), (114, 1458940), (119, 1397640), (120, 1385993), (133, 1250520), (136, 1222935), (140, 1187994), (152, 1094205), (168, 989995), (170, 978348), (190, 875364), (204, 815290), (210, 791996), (228, 729470), (238, 698820), (255, 652232), (266, 625260), (280, 593997), (285, 583576), (323, 514920), (340, 489174), (357, 465880), (380, 437682), (399, 416840), (408, 407645), (420, 395998), (456, 364735), (476, 349410), (510, 326116), (532, 312630), (570, 291788), (595, 279528), (613, 271320), (646, 257460), (665, 250104), (680, 244587), (714, 232940), (760, 218841), (798, 208420), (840, 197999), (952, 174705), (969, 171640), (1020, 163058), (1064, 156315), (1140, 145894), (1190, 139764), (1226, 135660), (1292, 128730), (1330, 125052), (1428, 116470), (1596, 104210), (1615, 102984), (1785, 93176), (1839, 90440), (1938, 85820), (1995, 83368), (2040, 81529), (2261, 73560), (2280, 72947), (2380, 69882), (2452, 67830), (2584, 64365), (2660, 62526), (2856, 58235), (3065, 54264), (3192, 52105), (3230, 51492), (3570, 46588), (3678, 45220), (3876, 42910), (3990, 41684), (4291, 38760), (4522, 36780), (4760, 34941), (4845, 34328), (4904, 33915), (5320, 31263), (6130, 27132), (6460, 25746), (6783, 24520), (7140, 23294), (7356, 22610), (7752, 21455), (7980, 20842), (8582, 19380), (9044, 18390), (9195, 18088), (9690, 17164), (10421, 15960), (11305, 14712), (11647, 14280), (12260, 13566), (12873, 12920)]