297009722490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{187531}}^1$

素因数の和:187716

約数の個数: 128

約数和(自身を含む): 798472249344

約数和(自身を除く): 501462526854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 131, 155, 186, 195, 262, 310, 390, 393, 403, 465, 655, 786, 806, 930, 1209, 1310, 1703, 1965, 2015, 2418, 3406, 3930, 4030, 4061, 5109, 6045, 8122, 8515, 10218, 12090, 12183, 17030, 20305, 24366, 25545, 40610, 51090, 52793, 60915, 105586, 121830, 158379, 187531, 263965, 316758, 375062, 527930, 562593, 791895, 937655, 1125186, 1583790, 1875310, 2437903, 2812965, 4875806, 5625930, 5813461, 7313709, 11626922, 12189515, 14627418, 17440383, 24379030, 24566561, 29067305, 34880766, 36568545, 49133122, 58134610, 73137090, 73699683, 75574993, 87201915, 122832805, 147399366, 151149986, 174403830, 226724979, 245665610, 319365293, 368498415, 377874965, 453449958, 638730586, 736996830, 755749930, 761563391, 958095879, 1133624895, 1523126782, 1596826465, 1916191758, 2267249790, 2284690173, 3193652930, 3807816955, 4569380346, 4790479395, 7615633910, 9580958790, 9900324083, 11423450865, 19800648166, 22846901730, 29700972249, 49501620415, 59401944498, 99003240830, 148504861245, 297009722490]

約数ペア:

[(1, 297009722490), (2, 148504861245), (3, 99003240830), (5, 59401944498), (6, 49501620415), (10, 29700972249), (13, 22846901730), (15, 19800648166), (26, 11423450865), (30, 9900324083), (31, 9580958790), (39, 7615633910), (62, 4790479395), (65, 4569380346), (78, 3807816955), (93, 3193652930), (130, 2284690173), (131, 2267249790), (155, 1916191758), (186, 1596826465), (195, 1523126782), (262, 1133624895), (310, 958095879), (390, 761563391), (393, 755749930), (403, 736996830), (465, 638730586), (655, 453449958), (786, 377874965), (806, 368498415), (930, 319365293), (1209, 245665610), (1310, 226724979), (1703, 174403830), (1965, 151149986), (2015, 147399366), (2418, 122832805), (3406, 87201915), (3930, 75574993), (4030, 73699683), (4061, 73137090), (5109, 58134610), (6045, 49133122), (8122, 36568545), (8515, 34880766), (10218, 29067305), (12090, 24566561), (12183, 24379030), (17030, 17440383), (20305, 14627418), (24366, 12189515), (25545, 11626922), (40610, 7313709), (51090, 5813461), (52793, 5625930), (60915, 4875806), (105586, 2812965), (121830, 2437903), (158379, 1875310), (187531, 1583790), (263965, 1125186), (316758, 937655), (375062, 791895), (527930, 562593)]