127114540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 319334400

約数和(自身を除く): 192219860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 131, 140, 145, 203, 239, 262, 290, 406, 478, 524, 580, 655, 812, 917, 956, 1015, 1195, 1310, 1673, 1834, 2030, 2390, 2620, 3346, 3668, 3799, 4060, 4585, 4780, 6692, 6931, 7598, 8365, 9170, 13862, 15196, 16730, 18340, 18995, 26593, 27724, 31309, 33460, 34655, 37990, 48517, 53186, 62618, 69310, 75980, 97034, 106372, 125236, 132965, 138620, 156545, 194068, 219163, 242585, 265930, 313090, 438326, 485170, 531860, 626180, 876652, 907961, 970340, 1095815, 1815922, 2191630, 3631844, 4383260, 4539805, 6355727, 9079610, 12711454, 18159220, 25422908, 31778635, 63557270, 127114540]

約数ペア:

[(1, 127114540), (2, 63557270), (4, 31778635), (5, 25422908), (7, 18159220), (10, 12711454), (14, 9079610), (20, 6355727), (28, 4539805), (29, 4383260), (35, 3631844), (58, 2191630), (70, 1815922), (116, 1095815), (131, 970340), (140, 907961), (145, 876652), (203, 626180), (239, 531860), (262, 485170), (290, 438326), (406, 313090), (478, 265930), (524, 242585), (580, 219163), (655, 194068), (812, 156545), (917, 138620), (956, 132965), (1015, 125236), (1195, 106372), (1310, 97034), (1673, 75980), (1834, 69310), (2030, 62618), (2390, 53186), (2620, 48517), (3346, 37990), (3668, 34655), (3799, 33460), (4060, 31309), (4585, 27724), (4780, 26593), (6692, 18995), (6931, 18340), (7598, 16730), (8365, 15196), (9170, 13862)]