78506670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 217261440

約数和(自身を除く): 138754770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 361, 418, 570, 627, 659, 722, 1045, 1083, 1254, 1318, 1805, 1977, 2090, 2166, 3135, 3295, 3610, 3954, 3971, 5415, 6270, 6590, 7249, 7942, 9885, 10830, 11913, 12521, 14498, 19770, 19855, 21747, 23826, 25042, 36245, 37563, 39710, 43494, 59565, 62605, 72490, 75126, 108735, 119130, 125210, 137731, 187815, 217470, 237899, 275462, 375630, 413193, 475798, 688655, 713697, 826386, 1189495, 1377310, 1427394, 2065965, 2378990, 2616889, 3568485, 4131930, 5233778, 7136970, 7850667, 13084445, 15701334, 26168890, 39253335, 78506670]

約数ペア:

[(1, 78506670), (2, 39253335), (3, 26168890), (5, 15701334), (6, 13084445), (10, 7850667), (11, 7136970), (15, 5233778), (19, 4131930), (22, 3568485), (30, 2616889), (33, 2378990), (38, 2065965), (55, 1427394), (57, 1377310), (66, 1189495), (95, 826386), (110, 713697), (114, 688655), (165, 475798), (190, 413193), (209, 375630), (285, 275462), (330, 237899), (361, 217470), (418, 187815), (570, 137731), (627, 125210), (659, 119130), (722, 108735), (1045, 75126), (1083, 72490), (1254, 62605), (1318, 59565), (1805, 43494), (1977, 39710), (2090, 37563), (2166, 36245), (3135, 25042), (3295, 23826), (3610, 21747), (3954, 19855), (3971, 19770), (5415, 14498), (6270, 12521), (6590, 11913), (7249, 10830), (7942, 9885)]