151455080

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 423511200

約数和(自身を除く): 272056120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 83, 95, 98, 133, 140, 152, 166, 190, 196, 245, 266, 280, 332, 343, 380, 392, 415, 490, 532, 581, 664, 665, 686, 760, 830, 931, 980, 1064, 1162, 1330, 1372, 1577, 1660, 1715, 1862, 1960, 2324, 2401, 2660, 2744, 2905, 3154, 3320, 3430, 3724, 4067, 4648, 4655, 4802, 5320, 5810, 6308, 6517, 6860, 7448, 7885, 8134, 9310, 9604, 11039, 11620, 12005, 12616, 13034, 13720, 15770, 16268, 18620, 19208, 20335, 22078, 23240, 24010, 26068, 28469, 31540, 32536, 32585, 37240, 40670, 44156, 45619, 48020, 52136, 55195, 56938, 63080, 65170, 77273, 81340, 88312, 91238, 96040, 110390, 113876, 130340, 142345, 154546, 162680, 182476, 199283, 220780, 227752, 228095, 260680, 284690, 309092, 364952, 386365, 398566, 441560, 456190, 540911, 569380, 618184, 772730, 797132, 912380, 996415, 1081822, 1138760, 1545460, 1594264, 1824760, 1992830, 2163644, 2704555, 3090920, 3786377, 3985660, 4327288, 5409110, 7572754, 7971320, 10818220, 15145508, 18931885, 21636440, 30291016, 37863770, 75727540, 151455080]

約数ペア:

[(1, 151455080), (2, 75727540), (4, 37863770), (5, 30291016), (7, 21636440), (8, 18931885), (10, 15145508), (14, 10818220), (19, 7971320), (20, 7572754), (28, 5409110), (35, 4327288), (38, 3985660), (40, 3786377), (49, 3090920), (56, 2704555), (70, 2163644), (76, 1992830), (83, 1824760), (95, 1594264), (98, 1545460), (133, 1138760), (140, 1081822), (152, 996415), (166, 912380), (190, 797132), (196, 772730), (245, 618184), (266, 569380), (280, 540911), (332, 456190), (343, 441560), (380, 398566), (392, 386365), (415, 364952), (490, 309092), (532, 284690), (581, 260680), (664, 228095), (665, 227752), (686, 220780), (760, 199283), (830, 182476), (931, 162680), (980, 154546), (1064, 142345), (1162, 130340), (1330, 113876), (1372, 110390), (1577, 96040), (1660, 91238), (1715, 88312), (1862, 81340), (1960, 77273), (2324, 65170), (2401, 63080), (2660, 56938), (2744, 55195), (2905, 52136), (3154, 48020), (3320, 45619), (3430, 44156), (3724, 40670), (4067, 37240), (4648, 32585), (4655, 32536), (4802, 31540), (5320, 28469), (5810, 26068), (6308, 24010), (6517, 23240), (6860, 22078), (7448, 20335), (7885, 19208), (8134, 18620), (9310, 16268), (9604, 15770), (11039, 13720), (11620, 13034), (12005, 12616)]