117293540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 323484672

約数和(自身を除く): 206191132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 223, 238, 260, 289, 340, 364, 442, 446, 455, 476, 578, 595, 884, 892, 910, 1105, 1115, 1156, 1190, 1445, 1547, 1561, 1820, 2023, 2210, 2230, 2380, 2890, 2899, 3094, 3122, 3757, 3791, 4046, 4420, 4460, 5780, 5798, 6188, 6244, 7514, 7582, 7735, 7805, 8092, 10115, 11596, 14495, 15028, 15164, 15470, 15610, 18785, 18955, 20230, 20293, 26299, 26537, 28990, 30940, 31220, 37570, 37910, 40460, 40586, 49283, 52598, 53074, 57980, 64447, 75140, 75820, 81172, 98566, 101465, 105196, 106148, 128894, 131495, 132685, 197132, 202930, 246415, 257788, 262990, 265370, 322235, 344981, 405860, 451129, 492830, 525980, 530740, 644470, 689962, 837811, 902258, 985660, 1288940, 1379924, 1675622, 1724905, 1804516, 2255645, 3351244, 3449810, 4189055, 4511290, 5864677, 6899620, 8378110, 9022580, 11729354, 16756220, 23458708, 29323385, 58646770, 117293540]

約数ペア:

[(1, 117293540), (2, 58646770), (4, 29323385), (5, 23458708), (7, 16756220), (10, 11729354), (13, 9022580), (14, 8378110), (17, 6899620), (20, 5864677), (26, 4511290), (28, 4189055), (34, 3449810), (35, 3351244), (52, 2255645), (65, 1804516), (68, 1724905), (70, 1675622), (85, 1379924), (91, 1288940), (119, 985660), (130, 902258), (140, 837811), (170, 689962), (182, 644470), (221, 530740), (223, 525980), (238, 492830), (260, 451129), (289, 405860), (340, 344981), (364, 322235), (442, 265370), (446, 262990), (455, 257788), (476, 246415), (578, 202930), (595, 197132), (884, 132685), (892, 131495), (910, 128894), (1105, 106148), (1115, 105196), (1156, 101465), (1190, 98566), (1445, 81172), (1547, 75820), (1561, 75140), (1820, 64447), (2023, 57980), (2210, 53074), (2230, 52598), (2380, 49283), (2890, 40586), (2899, 40460), (3094, 37910), (3122, 37570), (3757, 31220), (3791, 30940), (4046, 28990), (4420, 26537), (4460, 26299), (5780, 20293), (5798, 20230), (6188, 18955), (6244, 18785), (7514, 15610), (7582, 15470), (7735, 15164), (7805, 15028), (8092, 14495), (10115, 11596)]