25533150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 73090560

約数和(自身を除く): 47557410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 31, 34, 38, 50, 51, 57, 62, 75, 85, 93, 95, 102, 114, 150, 155, 170, 186, 190, 255, 285, 289, 310, 323, 425, 465, 475, 510, 527, 570, 578, 589, 646, 775, 850, 867, 930, 950, 969, 1054, 1178, 1275, 1425, 1445, 1550, 1581, 1615, 1734, 1767, 1938, 2325, 2550, 2635, 2850, 2890, 2945, 3162, 3230, 3534, 4335, 4650, 4845, 5270, 5491, 5890, 7225, 7905, 8075, 8670, 8835, 8959, 9690, 10013, 10982, 13175, 14450, 14725, 15810, 16150, 16473, 17670, 17918, 20026, 21675, 24225, 26350, 26877, 27455, 29450, 30039, 32946, 39525, 43350, 44175, 44795, 48450, 50065, 53754, 54910, 60078, 79050, 82365, 88350, 89590, 100130, 134385, 137275, 150195, 164730, 170221, 223975, 250325, 268770, 274550, 300390, 340442, 411825, 447950, 500650, 510663, 671925, 750975, 823650, 851105, 1021326, 1343850, 1501950, 1702210, 2553315, 4255525, 5106630, 8511050, 12766575, 25533150]

約数ペア:

[(1, 25533150), (2, 12766575), (3, 8511050), (5, 5106630), (6, 4255525), (10, 2553315), (15, 1702210), (17, 1501950), (19, 1343850), (25, 1021326), (30, 851105), (31, 823650), (34, 750975), (38, 671925), (50, 510663), (51, 500650), (57, 447950), (62, 411825), (75, 340442), (85, 300390), (93, 274550), (95, 268770), (102, 250325), (114, 223975), (150, 170221), (155, 164730), (170, 150195), (186, 137275), (190, 134385), (255, 100130), (285, 89590), (289, 88350), (310, 82365), (323, 79050), (425, 60078), (465, 54910), (475, 53754), (510, 50065), (527, 48450), (570, 44795), (578, 44175), (589, 43350), (646, 39525), (775, 32946), (850, 30039), (867, 29450), (930, 27455), (950, 26877), (969, 26350), (1054, 24225), (1178, 21675), (1275, 20026), (1425, 17918), (1445, 17670), (1550, 16473), (1581, 16150), (1615, 15810), (1734, 14725), (1767, 14450), (1938, 13175), (2325, 10982), (2550, 10013), (2635, 9690), (2850, 8959), (2890, 8835), (2945, 8670), (3162, 8075), (3230, 7905), (3534, 7225), (4335, 5890), (4650, 5491), (4845, 5270)]