146855700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 477400000

約数和(自身を除く): 330544300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 109, 135, 150, 180, 218, 225, 270, 300, 327, 436, 450, 499, 540, 545, 654, 675, 900, 981, 998, 1090, 1308, 1350, 1497, 1635, 1962, 1996, 2180, 2495, 2700, 2725, 2943, 2994, 3270, 3924, 4491, 4905, 4990, 5450, 5886, 5988, 6540, 7485, 8175, 8982, 9810, 9980, 10900, 11772, 12475, 13473, 14715, 14970, 16350, 17964, 19620, 22455, 24525, 24950, 26946, 29430, 29940, 32700, 37425, 44910, 49050, 49900, 53892, 54391, 58860, 67365, 73575, 74850, 89820, 98100, 108782, 112275, 134730, 147150, 149700, 163173, 217564, 224550, 269460, 271955, 294300, 326346, 336825, 449100, 489519, 543910, 652692, 673650, 815865, 979038, 1087820, 1347300, 1359775, 1468557, 1631730, 1958076, 2447595, 2719550, 2937114, 3263460, 4079325, 4895190, 5439100, 5874228, 7342785, 8158650, 9790380, 12237975, 14685570, 16317300, 24475950, 29371140, 36713925, 48951900, 73427850, 146855700]

約数ペア:

[(1, 146855700), (2, 73427850), (3, 48951900), (4, 36713925), (5, 29371140), (6, 24475950), (9, 16317300), (10, 14685570), (12, 12237975), (15, 9790380), (18, 8158650), (20, 7342785), (25, 5874228), (27, 5439100), (30, 4895190), (36, 4079325), (45, 3263460), (50, 2937114), (54, 2719550), (60, 2447595), (75, 1958076), (90, 1631730), (100, 1468557), (108, 1359775), (109, 1347300), (135, 1087820), (150, 979038), (180, 815865), (218, 673650), (225, 652692), (270, 543910), (300, 489519), (327, 449100), (436, 336825), (450, 326346), (499, 294300), (540, 271955), (545, 269460), (654, 224550), (675, 217564), (900, 163173), (981, 149700), (998, 147150), (1090, 134730), (1308, 112275), (1350, 108782), (1497, 98100), (1635, 89820), (1962, 74850), (1996, 73575), (2180, 67365), (2495, 58860), (2700, 54391), (2725, 53892), (2943, 49900), (2994, 49050), (3270, 44910), (3924, 37425), (4491, 32700), (4905, 29940), (4990, 29430), (5450, 26946), (5886, 24950), (5988, 24525), (6540, 22455), (7485, 19620), (8175, 17964), (8982, 16350), (9810, 14970), (9980, 14715), (10900, 13473), (11772, 12475)]