76403340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 252802368

約数和(自身を除く): 176399028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 317, 390, 412, 468, 515, 585, 618, 634, 780, 927, 951, 1030, 1170, 1236, 1268, 1339, 1545, 1585, 1854, 1902, 2060, 2340, 2678, 2853, 3090, 3170, 3708, 3804, 4017, 4121, 4635, 4755, 5356, 5706, 6180, 6340, 6695, 8034, 8242, 9270, 9510, 11412, 12051, 12363, 13390, 14265, 16068, 16484, 18540, 19020, 20085, 20605, 24102, 24726, 26780, 28530, 32651, 37089, 40170, 41210, 48204, 49452, 57060, 60255, 61815, 65302, 74178, 80340, 82420, 97953, 120510, 123630, 130604, 148356, 163255, 185445, 195906, 241020, 247260, 293859, 326510, 370890, 391812, 424463, 489765, 587718, 653020, 741780, 848926, 979530, 1175436, 1273389, 1469295, 1697852, 1959060, 2122315, 2546778, 2938590, 3820167, 4244630, 5093556, 5877180, 6366945, 7640334, 8489260, 12733890, 15280668, 19100835, 25467780, 38201670, 76403340]

約数ペア:

[(1, 76403340), (2, 38201670), (3, 25467780), (4, 19100835), (5, 15280668), (6, 12733890), (9, 8489260), (10, 7640334), (12, 6366945), (13, 5877180), (15, 5093556), (18, 4244630), (20, 3820167), (26, 2938590), (30, 2546778), (36, 2122315), (39, 1959060), (45, 1697852), (52, 1469295), (60, 1273389), (65, 1175436), (78, 979530), (90, 848926), (103, 741780), (117, 653020), (130, 587718), (156, 489765), (180, 424463), (195, 391812), (206, 370890), (234, 326510), (260, 293859), (309, 247260), (317, 241020), (390, 195906), (412, 185445), (468, 163255), (515, 148356), (585, 130604), (618, 123630), (634, 120510), (780, 97953), (927, 82420), (951, 80340), (1030, 74178), (1170, 65302), (1236, 61815), (1268, 60255), (1339, 57060), (1545, 49452), (1585, 48204), (1854, 41210), (1902, 40170), (2060, 37089), (2340, 32651), (2678, 28530), (2853, 26780), (3090, 24726), (3170, 24102), (3708, 20605), (3804, 20085), (4017, 19020), (4121, 18540), (4635, 16484), (4755, 16068), (5356, 14265), (5706, 13390), (6180, 12363), (6340, 12051), (6695, 11412), (8034, 9510), (8242, 9270)]