24979800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 85708800

約数和(自身を除く): 60729000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 79, 85, 93, 100, 102, 120, 124, 136, 150, 155, 158, 170, 186, 200, 204, 237, 248, 255, 300, 310, 316, 340, 372, 395, 408, 425, 465, 474, 510, 527, 600, 620, 632, 680, 744, 775, 790, 850, 930, 948, 1020, 1054, 1185, 1240, 1275, 1343, 1550, 1580, 1581, 1700, 1860, 1896, 1975, 2040, 2108, 2325, 2370, 2449, 2550, 2635, 2686, 3100, 3160, 3162, 3400, 3720, 3950, 4029, 4216, 4650, 4740, 4898, 5100, 5270, 5372, 5925, 6200, 6324, 6715, 7347, 7900, 7905, 8058, 9300, 9480, 9796, 10200, 10540, 10744, 11850, 12245, 12648, 13175, 13430, 14694, 15800, 15810, 16116, 18600, 19592, 20145, 21080, 23700, 24490, 26350, 26860, 29388, 31620, 32232, 33575, 36735, 39525, 40290, 41633, 47400, 48980, 52700, 53720, 58776, 61225, 63240, 67150, 73470, 79050, 80580, 83266, 97960, 100725, 105400, 122450, 124899, 134300, 146940, 158100, 161160, 166532, 183675, 201450, 208165, 244900, 249798, 268600, 293880, 316200, 333064, 367350, 402900, 416330, 489800, 499596, 624495, 734700, 805800, 832660, 999192, 1040825, 1248990, 1469400, 1665320, 2081650, 2497980, 3122475, 4163300, 4995960, 6244950, 8326600, 12489900, 24979800]

約数ペア:

[(1, 24979800), (2, 12489900), (3, 8326600), (4, 6244950), (5, 4995960), (6, 4163300), (8, 3122475), (10, 2497980), (12, 2081650), (15, 1665320), (17, 1469400), (20, 1248990), (24, 1040825), (25, 999192), (30, 832660), (31, 805800), (34, 734700), (40, 624495), (50, 499596), (51, 489800), (60, 416330), (62, 402900), (68, 367350), (75, 333064), (79, 316200), (85, 293880), (93, 268600), (100, 249798), (102, 244900), (120, 208165), (124, 201450), (136, 183675), (150, 166532), (155, 161160), (158, 158100), (170, 146940), (186, 134300), (200, 124899), (204, 122450), (237, 105400), (248, 100725), (255, 97960), (300, 83266), (310, 80580), (316, 79050), (340, 73470), (372, 67150), (395, 63240), (408, 61225), (425, 58776), (465, 53720), (474, 52700), (510, 48980), (527, 47400), (600, 41633), (620, 40290), (632, 39525), (680, 36735), (744, 33575), (775, 32232), (790, 31620), (850, 29388), (930, 26860), (948, 26350), (1020, 24490), (1054, 23700), (1185, 21080), (1240, 20145), (1275, 19592), (1343, 18600), (1550, 16116), (1580, 15810), (1581, 15800), (1700, 14694), (1860, 13430), (1896, 13175), (1975, 12648), (2040, 12245), (2108, 11850), (2325, 10744), (2370, 10540), (2449, 10200), (2550, 9796), (2635, 9480), (2686, 9300), (3100, 8058), (3160, 7905), (3162, 7900), (3400, 7347), (3720, 6715), (3950, 6324), (4029, 6200), (4216, 5925), (4650, 5372), (4740, 5270), (4898, 5100)]