123995610

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 112

約数和(自身を含む): 340674984

約数和(自身を除く): 216679374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 233, 243, 270, 365, 405, 438, 466, 486, 657, 699, 729, 730, 810, 1095, 1165, 1215, 1314, 1398, 1458, 1971, 2097, 2190, 2330, 2430, 3285, 3495, 3645, 3942, 4194, 5913, 6291, 6570, 6990, 7290, 9855, 10485, 11826, 12582, 17009, 17739, 18873, 19710, 20970, 29565, 31455, 34018, 35478, 37746, 51027, 53217, 56619, 59130, 62910, 85045, 88695, 94365, 102054, 106434, 113238, 153081, 169857, 170090, 177390, 188730, 255135, 266085, 283095, 306162, 339714, 459243, 510270, 532170, 566190, 765405, 849285, 918486, 1377729, 1530810, 1698570, 2296215, 2755458, 4133187, 4592430, 6888645, 8266374, 12399561, 13777290, 20665935, 24799122, 41331870, 61997805, 123995610]

約数ペア:

[(1, 123995610), (2, 61997805), (3, 41331870), (5, 24799122), (6, 20665935), (9, 13777290), (10, 12399561), (15, 8266374), (18, 6888645), (27, 4592430), (30, 4133187), (45, 2755458), (54, 2296215), (73, 1698570), (81, 1530810), (90, 1377729), (135, 918486), (146, 849285), (162, 765405), (219, 566190), (233, 532170), (243, 510270), (270, 459243), (365, 339714), (405, 306162), (438, 283095), (466, 266085), (486, 255135), (657, 188730), (699, 177390), (729, 170090), (730, 169857), (810, 153081), (1095, 113238), (1165, 106434), (1215, 102054), (1314, 94365), (1398, 88695), (1458, 85045), (1971, 62910), (2097, 59130), (2190, 56619), (2330, 53217), (2430, 51027), (3285, 37746), (3495, 35478), (3645, 34018), (3942, 31455), (4194, 29565), (5913, 20970), (6291, 19710), (6570, 18873), (6990, 17739), (7290, 17009), (9855, 12582), (10485, 11826)]