157036482070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 317290659840

約数和(自身を除く): 160254177770

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 229, 263, 310, 403, 458, 526, 647, 806, 1145, 1294, 1315, 2015, 2290, 2630, 2977, 3235, 3419, 4030, 5954, 6470, 6838, 7099, 8153, 8411, 14198, 14885, 16306, 16822, 17095, 20057, 29770, 34190, 35495, 40114, 40765, 42055, 60227, 70990, 81530, 84110, 92287, 100285, 105989, 120454, 148163, 170161, 184574, 200570, 211978, 260741, 296326, 301135, 340322, 461435, 521482, 529945, 602270, 740815, 782951, 850805, 922870, 1059890, 1303705, 1481630, 1565902, 1701610, 1867037, 1926119, 2212093, 2607410, 3734074, 3852238, 3914755, 4424186, 4593053, 5274991, 7829510, 9186106, 9335185, 9630595, 10549982, 11060465, 18670370, 19261190, 22120930, 22965265, 24271481, 26374955, 38966869, 45930530, 48542962, 52749910, 59709689, 68574883, 77933738, 119419378, 121357405, 137149766, 194834345, 242714810, 298548445, 342874415, 389668690, 506569297, 597096890, 685748830, 1013138594, 1207972939, 2415945878, 2532846485, 5065692970, 6039864695, 12079729390, 15703648207, 31407296414, 78518241035, 157036482070]

約数ペア:

[(1, 157036482070), (2, 78518241035), (5, 31407296414), (10, 15703648207), (13, 12079729390), (26, 6039864695), (31, 5065692970), (62, 2532846485), (65, 2415945878), (130, 1207972939), (155, 1013138594), (229, 685748830), (263, 597096890), (310, 506569297), (403, 389668690), (458, 342874415), (526, 298548445), (647, 242714810), (806, 194834345), (1145, 137149766), (1294, 121357405), (1315, 119419378), (2015, 77933738), (2290, 68574883), (2630, 59709689), (2977, 52749910), (3235, 48542962), (3419, 45930530), (4030, 38966869), (5954, 26374955), (6470, 24271481), (6838, 22965265), (7099, 22120930), (8153, 19261190), (8411, 18670370), (14198, 11060465), (14885, 10549982), (16306, 9630595), (16822, 9335185), (17095, 9186106), (20057, 7829510), (29770, 5274991), (34190, 4593053), (35495, 4424186), (40114, 3914755), (40765, 3852238), (42055, 3734074), (60227, 2607410), (70990, 2212093), (81530, 1926119), (84110, 1867037), (92287, 1701610), (100285, 1565902), (105989, 1481630), (120454, 1303705), (148163, 1059890), (170161, 922870), (184574, 850805), (200570, 782951), (211978, 740815), (260741, 602270), (296326, 529945), (301135, 521482), (340322, 461435)]