79685430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 144263370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 71, 95, 110, 114, 142, 165, 179, 190, 209, 213, 285, 330, 355, 358, 418, 426, 537, 570, 627, 710, 781, 895, 1045, 1065, 1074, 1254, 1349, 1562, 1790, 1969, 2090, 2130, 2343, 2685, 2698, 3135, 3401, 3905, 3938, 4047, 4686, 5370, 5907, 6270, 6745, 6802, 7810, 8094, 9845, 10203, 11715, 11814, 12709, 13490, 14839, 17005, 19690, 20235, 20406, 23430, 25418, 29535, 29678, 34010, 37411, 38127, 40470, 44517, 51015, 59070, 63545, 74195, 74822, 76254, 89034, 102030, 112233, 127090, 139799, 148390, 187055, 190635, 222585, 224466, 241471, 279598, 374110, 381270, 419397, 445170, 482942, 561165, 698995, 724413, 838794, 1122330, 1207355, 1397990, 1448826, 2096985, 2414710, 2656181, 3622065, 4193970, 5312362, 7244130, 7968543, 13280905, 15937086, 26561810, 39842715, 79685430]

約数ペア:

[(1, 79685430), (2, 39842715), (3, 26561810), (5, 15937086), (6, 13280905), (10, 7968543), (11, 7244130), (15, 5312362), (19, 4193970), (22, 3622065), (30, 2656181), (33, 2414710), (38, 2096985), (55, 1448826), (57, 1397990), (66, 1207355), (71, 1122330), (95, 838794), (110, 724413), (114, 698995), (142, 561165), (165, 482942), (179, 445170), (190, 419397), (209, 381270), (213, 374110), (285, 279598), (330, 241471), (355, 224466), (358, 222585), (418, 190635), (426, 187055), (537, 148390), (570, 139799), (627, 127090), (710, 112233), (781, 102030), (895, 89034), (1045, 76254), (1065, 74822), (1074, 74195), (1254, 63545), (1349, 59070), (1562, 51015), (1790, 44517), (1969, 40470), (2090, 38127), (2130, 37411), (2343, 34010), (2685, 29678), (2698, 29535), (3135, 25418), (3401, 23430), (3905, 20406), (3938, 20235), (4047, 19690), (4686, 17005), (5370, 14839), (5907, 13490), (6270, 12709), (6745, 11814), (6802, 11715), (7810, 10203), (8094, 9845)]