41221260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 139557600

約数和(自身を除く): 98336340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 709, 765, 855, 969, 1020, 1140, 1292, 1418, 1530, 1615, 1710, 1938, 2127, 2836, 2907, 3060, 3230, 3420, 3545, 3876, 4254, 4845, 5814, 6381, 6460, 7090, 8508, 9690, 10635, 11628, 12053, 12762, 13471, 14180, 14535, 19380, 21270, 24106, 25524, 26942, 29070, 31905, 36159, 40413, 42540, 48212, 53884, 58140, 60265, 63810, 67355, 72318, 80826, 108477, 120530, 121239, 127620, 134710, 144636, 161652, 180795, 202065, 216954, 229007, 241060, 242478, 269420, 361590, 404130, 433908, 458014, 484956, 542385, 606195, 687021, 723180, 808260, 916028, 1084770, 1145035, 1212390, 1374042, 2061063, 2169540, 2290070, 2424780, 2748084, 3435105, 4122126, 4580140, 6870210, 8244252, 10305315, 13740420, 20610630, 41221260]

約数ペア:

[(1, 41221260), (2, 20610630), (3, 13740420), (4, 10305315), (5, 8244252), (6, 6870210), (9, 4580140), (10, 4122126), (12, 3435105), (15, 2748084), (17, 2424780), (18, 2290070), (19, 2169540), (20, 2061063), (30, 1374042), (34, 1212390), (36, 1145035), (38, 1084770), (45, 916028), (51, 808260), (57, 723180), (60, 687021), (68, 606195), (76, 542385), (85, 484956), (90, 458014), (95, 433908), (102, 404130), (114, 361590), (153, 269420), (170, 242478), (171, 241060), (180, 229007), (190, 216954), (204, 202065), (228, 180795), (255, 161652), (285, 144636), (306, 134710), (323, 127620), (340, 121239), (342, 120530), (380, 108477), (510, 80826), (570, 72318), (612, 67355), (646, 63810), (684, 60265), (709, 58140), (765, 53884), (855, 48212), (969, 42540), (1020, 40413), (1140, 36159), (1292, 31905), (1418, 29070), (1530, 26942), (1615, 25524), (1710, 24106), (1938, 21270), (2127, 19380), (2836, 14535), (2907, 14180), (3060, 13471), (3230, 12762), (3420, 12053), (3545, 11628), (3876, 10635), (4254, 9690), (4845, 8508), (5814, 7090), (6381, 6460)]