1300950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 108

約数和(自身を含む): 4134780

約数和(自身を除く): 2833830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 59, 63, 70, 75, 90, 98, 105, 118, 126, 147, 150, 175, 177, 210, 225, 245, 294, 295, 315, 350, 354, 413, 441, 450, 490, 525, 531, 590, 630, 735, 826, 882, 885, 1050, 1062, 1225, 1239, 1470, 1475, 1575, 1770, 2065, 2205, 2450, 2478, 2655, 2891, 2950, 3150, 3675, 3717, 4130, 4410, 4425, 5310, 5782, 6195, 7350, 7434, 8673, 8850, 10325, 11025, 12390, 13275, 14455, 17346, 18585, 20650, 22050, 26019, 26550, 28910, 30975, 37170, 43365, 52038, 61950, 72275, 86730, 92925, 130095, 144550, 185850, 216825, 260190, 433650, 650475, 1300950]

約数ペア:

[(1, 1300950), (2, 650475), (3, 433650), (5, 260190), (6, 216825), (7, 185850), (9, 144550), (10, 130095), (14, 92925), (15, 86730), (18, 72275), (21, 61950), (25, 52038), (30, 43365), (35, 37170), (42, 30975), (45, 28910), (49, 26550), (50, 26019), (59, 22050), (63, 20650), (70, 18585), (75, 17346), (90, 14455), (98, 13275), (105, 12390), (118, 11025), (126, 10325), (147, 8850), (150, 8673), (175, 7434), (177, 7350), (210, 6195), (225, 5782), (245, 5310), (294, 4425), (295, 4410), (315, 4130), (350, 3717), (354, 3675), (413, 3150), (441, 2950), (450, 2891), (490, 2655), (525, 2478), (531, 2450), (590, 2205), (630, 2065), (735, 1770), (826, 1575), (882, 1475), (885, 1470), (1050, 1239), (1062, 1225)]