156793004820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{26959}}^1$

素因数の和:27462

約数の個数: 144

約数和(自身を含む): 482821248000

約数和(自身を除く): 326028243180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 409, 474, 711, 790, 818, 948, 1185, 1227, 1422, 1580, 1636, 2045, 2370, 2454, 2844, 3555, 3681, 4090, 4740, 4908, 6135, 7110, 7362, 8180, 12270, 14220, 14724, 18405, 24540, 26959, 32311, 36810, 53918, 64622, 73620, 80877, 96933, 107836, 129244, 134795, 161555, 161754, 193866, 242631, 269590, 290799, 323110, 323508, 387732, 404385, 484665, 485262, 539180, 581598, 646220, 808770, 969330, 970524, 1163196, 1213155, 1453995, 1617540, 1938660, 2129761, 2426310, 2907990, 4259522, 4852620, 5815980, 6389283, 8519044, 10648805, 11026231, 12778566, 19167849, 21297610, 22052462, 25557132, 31946415, 33078693, 38335698, 42595220, 44104924, 55131155, 63892830, 66157386, 76671396, 95839245, 99236079, 110262310, 127785660, 132314772, 165393465, 191678490, 198472158, 220524620, 330786930, 383356980, 396944316, 496180395, 661573860, 871072249, 992360790, 1742144498, 1984721580, 2613216747, 3484288996, 4355361245, 5226433494, 7839650241, 8710722490, 10452866988, 13066083735, 15679300482, 17421444980, 26132167470, 31358600964, 39198251205, 52264334940, 78396502410, 156793004820]

約数ペア:

[(1, 156793004820), (2, 78396502410), (3, 52264334940), (4, 39198251205), (5, 31358600964), (6, 26132167470), (9, 17421444980), (10, 15679300482), (12, 13066083735), (15, 10452866988), (18, 8710722490), (20, 7839650241), (30, 5226433494), (36, 4355361245), (45, 3484288996), (60, 2613216747), (79, 1984721580), (90, 1742144498), (158, 992360790), (180, 871072249), (237, 661573860), (316, 496180395), (395, 396944316), (409, 383356980), (474, 330786930), (711, 220524620), (790, 198472158), (818, 191678490), (948, 165393465), (1185, 132314772), (1227, 127785660), (1422, 110262310), (1580, 99236079), (1636, 95839245), (2045, 76671396), (2370, 66157386), (2454, 63892830), (2844, 55131155), (3555, 44104924), (3681, 42595220), (4090, 38335698), (4740, 33078693), (4908, 31946415), (6135, 25557132), (7110, 22052462), (7362, 21297610), (8180, 19167849), (12270, 12778566), (14220, 11026231), (14724, 10648805), (18405, 8519044), (24540, 6389283), (26959, 5815980), (32311, 4852620), (36810, 4259522), (53918, 2907990), (64622, 2426310), (73620, 2129761), (80877, 1938660), (96933, 1617540), (107836, 1453995), (129244, 1213155), (134795, 1163196), (161555, 970524), (161754, 969330), (193866, 808770), (242631, 646220), (269590, 581598), (290799, 539180), (323110, 485262), (323508, 484665), (387732, 404385)]