98870100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 345602880

約数和(自身を除く): 246732780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 89, 92, 100, 105, 115, 138, 140, 150, 161, 175, 178, 210, 230, 267, 276, 300, 322, 345, 350, 356, 420, 445, 460, 483, 525, 529, 534, 575, 623, 644, 690, 700, 805, 890, 966, 1050, 1058, 1068, 1150, 1246, 1335, 1380, 1587, 1610, 1725, 1780, 1869, 1932, 2047, 2100, 2116, 2225, 2300, 2415, 2492, 2645, 2670, 3115, 3174, 3220, 3450, 3703, 3738, 4025, 4094, 4450, 4830, 5290, 5340, 6141, 6230, 6348, 6675, 6900, 7406, 7476, 7935, 8050, 8188, 8900, 9345, 9660, 10235, 10580, 11109, 12075, 12282, 12460, 13225, 13350, 14329, 14812, 15575, 15870, 16100, 18515, 18690, 20470, 22218, 24150, 24564, 26450, 26700, 28658, 30705, 31150, 31740, 37030, 37380, 39675, 40940, 42987, 44436, 46725, 47081, 48300, 51175, 52900, 55545, 57316, 61410, 62300, 71645, 74060, 79350, 85974, 92575, 93450, 94162, 102350, 111090, 122820, 141243, 143290, 153525, 158700, 171948, 185150, 186900, 188324, 204700, 214935, 222180, 235405, 277725, 282486, 286580, 307050, 329567, 358225, 370300, 429870, 470810, 555450, 564972, 614100, 659134, 706215, 716450, 859740, 941620, 988701, 1074675, 1110900, 1177025, 1318268, 1412430, 1432900, 1647835, 1977402, 2149350, 2354050, 2824860, 3295670, 3531075, 3954804, 4298700, 4708100, 4943505, 6591340, 7062150, 8239175, 9887010, 14124300, 16478350, 19774020, 24717525, 32956700, 49435050, 98870100]

約数ペア:

[(1, 98870100), (2, 49435050), (3, 32956700), (4, 24717525), (5, 19774020), (6, 16478350), (7, 14124300), (10, 9887010), (12, 8239175), (14, 7062150), (15, 6591340), (20, 4943505), (21, 4708100), (23, 4298700), (25, 3954804), (28, 3531075), (30, 3295670), (35, 2824860), (42, 2354050), (46, 2149350), (50, 1977402), (60, 1647835), (69, 1432900), (70, 1412430), (75, 1318268), (84, 1177025), (89, 1110900), (92, 1074675), (100, 988701), (105, 941620), (115, 859740), (138, 716450), (140, 706215), (150, 659134), (161, 614100), (175, 564972), (178, 555450), (210, 470810), (230, 429870), (267, 370300), (276, 358225), (300, 329567), (322, 307050), (345, 286580), (350, 282486), (356, 277725), (420, 235405), (445, 222180), (460, 214935), (483, 204700), (525, 188324), (529, 186900), (534, 185150), (575, 171948), (623, 158700), (644, 153525), (690, 143290), (700, 141243), (805, 122820), (890, 111090), (966, 102350), (1050, 94162), (1058, 93450), (1068, 92575), (1150, 85974), (1246, 79350), (1335, 74060), (1380, 71645), (1587, 62300), (1610, 61410), (1725, 57316), (1780, 55545), (1869, 52900), (1932, 51175), (2047, 48300), (2100, 47081), (2116, 46725), (2225, 44436), (2300, 42987), (2415, 40940), (2492, 39675), (2645, 37380), (2670, 37030), (3115, 31740), (3174, 31150), (3220, 30705), (3450, 28658), (3703, 26700), (3738, 26450), (4025, 24564), (4094, 24150), (4450, 22218), (4830, 20470), (5290, 18690), (5340, 18515), (6141, 16100), (6230, 15870), (6348, 15575), (6675, 14812), (6900, 14329), (7406, 13350), (7476, 13225), (7935, 12460), (8050, 12282), (8188, 12075), (8900, 11109), (9345, 10580), (9660, 10235)]