169455660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 552611808

約数和(自身を除く): 383156148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1373, 1452, 1815, 1870, 2057, 2244, 2420, 2746, 2805, 3630, 3740, 4114, 4119, 5492, 5610, 6171, 6865, 7260, 8228, 8238, 10285, 11220, 12342, 13730, 15103, 16476, 20570, 20595, 23341, 24684, 27460, 30206, 30855, 41140, 41190, 45309, 46682, 60412, 61710, 70023, 75515, 82380, 90618, 93364, 116705, 123420, 140046, 151030, 166133, 181236, 226545, 233410, 256751, 280092, 302060, 332266, 350115, 453090, 466820, 498399, 513502, 664532, 700230, 770253, 830665, 906180, 996798, 1027004, 1283755, 1400460, 1540506, 1661330, 1993596, 2491995, 2567510, 2824261, 3081012, 3322660, 3851265, 4983990, 5135020, 5648522, 7702530, 8472783, 9967980, 11297044, 14121305, 15405060, 16945566, 28242610, 33891132, 42363915, 56485220, 84727830, 169455660]

約数ペア:

[(1, 169455660), (2, 84727830), (3, 56485220), (4, 42363915), (5, 33891132), (6, 28242610), (10, 16945566), (11, 15405060), (12, 14121305), (15, 11297044), (17, 9967980), (20, 8472783), (22, 7702530), (30, 5648522), (33, 5135020), (34, 4983990), (44, 3851265), (51, 3322660), (55, 3081012), (60, 2824261), (66, 2567510), (68, 2491995), (85, 1993596), (102, 1661330), (110, 1540506), (121, 1400460), (132, 1283755), (165, 1027004), (170, 996798), (187, 906180), (204, 830665), (220, 770253), (242, 700230), (255, 664532), (330, 513502), (340, 498399), (363, 466820), (374, 453090), (484, 350115), (510, 332266), (561, 302060), (605, 280092), (660, 256751), (726, 233410), (748, 226545), (935, 181236), (1020, 166133), (1122, 151030), (1210, 140046), (1373, 123420), (1452, 116705), (1815, 93364), (1870, 90618), (2057, 82380), (2244, 75515), (2420, 70023), (2746, 61710), (2805, 60412), (3630, 46682), (3740, 45309), (4114, 41190), (4119, 41140), (5492, 30855), (5610, 30206), (6171, 27460), (6865, 24684), (7260, 23341), (8228, 20595), (8238, 20570), (10285, 16476), (11220, 15103), (12342, 13730)]