149405100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 144

約数和(自身を含む): 481948320

約数和(自身を除く): 332543220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1321, 1450, 1508, 1740, 1885, 1950, 2175, 2262, 2642, 2900, 3770, 3900, 3963, 4350, 4524, 5284, 5655, 6605, 7540, 7926, 8700, 9425, 11310, 13210, 15852, 17173, 18850, 19815, 22620, 26420, 28275, 33025, 34346, 37700, 38309, 39630, 51519, 56550, 66050, 68692, 76618, 79260, 85865, 99075, 103038, 113100, 114927, 132100, 153236, 171730, 191545, 198150, 206076, 229854, 257595, 343460, 383090, 396300, 429325, 459708, 498017, 515190, 574635, 766180, 858650, 957725, 996034, 1030380, 1149270, 1287975, 1494051, 1717300, 1915450, 1992068, 2298540, 2490085, 2575950, 2873175, 2988102, 3830900, 4980170, 5151900, 5746350, 5976204, 7470255, 9960340, 11492700, 12450425, 14940510, 24900850, 29881020, 37351275, 49801700, 74702550, 149405100]

約数ペア:

[(1, 149405100), (2, 74702550), (3, 49801700), (4, 37351275), (5, 29881020), (6, 24900850), (10, 14940510), (12, 12450425), (13, 11492700), (15, 9960340), (20, 7470255), (25, 5976204), (26, 5746350), (29, 5151900), (30, 4980170), (39, 3830900), (50, 2988102), (52, 2873175), (58, 2575950), (60, 2490085), (65, 2298540), (75, 1992068), (78, 1915450), (87, 1717300), (100, 1494051), (116, 1287975), (130, 1149270), (145, 1030380), (150, 996034), (156, 957725), (174, 858650), (195, 766180), (260, 574635), (290, 515190), (300, 498017), (325, 459708), (348, 429325), (377, 396300), (390, 383090), (435, 343460), (580, 257595), (650, 229854), (725, 206076), (754, 198150), (780, 191545), (870, 171730), (975, 153236), (1131, 132100), (1300, 114927), (1321, 113100), (1450, 103038), (1508, 99075), (1740, 85865), (1885, 79260), (1950, 76618), (2175, 68692), (2262, 66050), (2642, 56550), (2900, 51519), (3770, 39630), (3900, 38309), (3963, 37700), (4350, 34346), (4524, 33025), (5284, 28275), (5655, 26420), (6605, 22620), (7540, 19815), (7926, 18850), (8700, 17173), (9425, 15852), (11310, 13210)]