51066300

素因数分解:

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

素因数の和:101

約数の個数: 216

約数和(自身を含む): 170544640

約数和(自身を除く): 119478340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 31, 34, 38, 50, 51, 57, 60, 62, 68, 75, 76, 85, 93, 95, 100, 102, 114, 124, 150, 155, 170, 186, 190, 204, 228, 255, 285, 289, 300, 310, 323, 340, 372, 380, 425, 465, 475, 510, 527, 570, 578, 589, 620, 646, 775, 850, 867, 930, 950, 969, 1020, 1054, 1140, 1156, 1178, 1275, 1292, 1425, 1445, 1550, 1581, 1615, 1700, 1734, 1767, 1860, 1900, 1938, 2108, 2325, 2356, 2550, 2635, 2850, 2890, 2945, 3100, 3162, 3230, 3468, 3534, 3876, 4335, 4650, 4845, 5100, 5270, 5491, 5700, 5780, 5890, 6324, 6460, 7068, 7225, 7905, 8075, 8670, 8835, 8959, 9300, 9690, 10013, 10540, 10982, 11780, 13175, 14450, 14725, 15810, 16150, 16473, 17340, 17670, 17918, 19380, 20026, 21675, 21964, 24225, 26350, 26877, 27455, 28900, 29450, 30039, 31620, 32300, 32946, 35340, 35836, 39525, 40052, 43350, 44175, 44795, 48450, 50065, 52700, 53754, 54910, 58900, 60078, 65892, 79050, 82365, 86700, 88350, 89590, 96900, 100130, 107508, 109820, 120156, 134385, 137275, 150195, 158100, 164730, 170221, 176700, 179180, 200260, 223975, 250325, 268770, 274550, 300390, 329460, 340442, 411825, 447950, 500650, 510663, 537540, 549100, 600780, 671925, 680884, 750975, 823650, 851105, 895900, 1001300, 1021326, 1343850, 1501950, 1647300, 1702210, 2042652, 2553315, 2687700, 3003900, 3404420, 4255525, 5106630, 8511050, 10213260, 12766575, 17022100, 25533150, 51066300]

約数ペア:

[(1, 51066300), (2, 25533150), (3, 17022100), (4, 12766575), (5, 10213260), (6, 8511050), (10, 5106630), (12, 4255525), (15, 3404420), (17, 3003900), (19, 2687700), (20, 2553315), (25, 2042652), (30, 1702210), (31, 1647300), (34, 1501950), (38, 1343850), (50, 1021326), (51, 1001300), (57, 895900), (60, 851105), (62, 823650), (68, 750975), (75, 680884), (76, 671925), (85, 600780), (93, 549100), (95, 537540), (100, 510663), (102, 500650), (114, 447950), (124, 411825), (150, 340442), (155, 329460), (170, 300390), (186, 274550), (190, 268770), (204, 250325), (228, 223975), (255, 200260), (285, 179180), (289, 176700), (300, 170221), (310, 164730), (323, 158100), (340, 150195), (372, 137275), (380, 134385), (425, 120156), (465, 109820), (475, 107508), (510, 100130), (527, 96900), (570, 89590), (578, 88350), (589, 86700), (620, 82365), (646, 79050), (775, 65892), (850, 60078), (867, 58900), (930, 54910), (950, 53754), (969, 52700), (1020, 50065), (1054, 48450), (1140, 44795), (1156, 44175), (1178, 43350), (1275, 40052), (1292, 39525), (1425, 35836), (1445, 35340), (1550, 32946), (1581, 32300), (1615, 31620), (1700, 30039), (1734, 29450), (1767, 28900), (1860, 27455), (1900, 26877), (1938, 26350), (2108, 24225), (2325, 21964), (2356, 21675), (2550, 20026), (2635, 19380), (2850, 17918), (2890, 17670), (2945, 17340), (3100, 16473), (3162, 16150), (3230, 15810), (3468, 14725), (3534, 14450), (3876, 13175), (4335, 11780), (4650, 10982), (4845, 10540), (5100, 10013), (5270, 9690), (5491, 9300), (5700, 8959), (5780, 8835), (5890, 8670), (6324, 8075), (6460, 7905), (7068, 7225)]