2175996900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13499

約数の個数: 216

約数和(自身を含む): 7990176096

約数和(自身を除く): 5814179196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1050, 1078, 1100, 1155, 1225, 1470, 1540, 1617, 1650, 1925, 2100, 2156, 2310, 2450, 2695, 2940, 3234, 3300, 3675, 3850, 4620, 4900, 5390, 5775, 6468, 7350, 7700, 8085, 10780, 11550, 13457, 13475, 14700, 16170, 23100, 26914, 26950, 32340, 40371, 40425, 53828, 53900, 67285, 80742, 80850, 94199, 134570, 148027, 161484, 161700, 188398, 201855, 269140, 282597, 296054, 336425, 376796, 403710, 444081, 470995, 565194, 592108, 659393, 672850, 740135, 807420, 888162, 941990, 1009275, 1036189, 1130388, 1318786, 1345700, 1412985, 1480270, 1776324, 1883980, 1978179, 2018550, 2072378, 2220405, 2354975, 2637572, 2825970, 2960540, 3108567, 3296965, 3700675, 3956358, 4037100, 4144756, 4440810, 4709950, 5180945, 5651940, 6217134, 6593930, 7064925, 7253323, 7401350, 7912716, 8881620, 9419900, 9890895, 10361890, 11102025, 12434268, 13187860, 14129850, 14506646, 14802700, 15542835, 16484825, 19781790, 20723780, 21759969, 22204050, 25904725, 28259700, 29013292, 31085670, 32969650, 36266615, 39563580, 43519938, 44408100, 49454475, 51809450, 62171340, 65939300, 72533230, 77714175, 87039876, 98908950, 103618900, 108799845, 145066460, 155428350, 181333075, 197817900, 217599690, 310856700, 362666150, 435199380, 543999225, 725332300, 1087998450, 2175996900]

約数ペア:

[(1, 2175996900), (2, 1087998450), (3, 725332300), (4, 543999225), (5, 435199380), (6, 362666150), (7, 310856700), (10, 217599690), (11, 197817900), (12, 181333075), (14, 155428350), (15, 145066460), (20, 108799845), (21, 103618900), (22, 98908950), (25, 87039876), (28, 77714175), (30, 72533230), (33, 65939300), (35, 62171340), (42, 51809450), (44, 49454475), (49, 44408100), (50, 43519938), (55, 39563580), (60, 36266615), (66, 32969650), (70, 31085670), (75, 29013292), (77, 28259700), (84, 25904725), (98, 22204050), (100, 21759969), (105, 20723780), (110, 19781790), (132, 16484825), (140, 15542835), (147, 14802700), (150, 14506646), (154, 14129850), (165, 13187860), (175, 12434268), (196, 11102025), (210, 10361890), (220, 9890895), (231, 9419900), (245, 8881620), (275, 7912716), (294, 7401350), (300, 7253323), (308, 7064925), (330, 6593930), (350, 6217134), (385, 5651940), (420, 5180945), (462, 4709950), (490, 4440810), (525, 4144756), (539, 4037100), (550, 3956358), (588, 3700675), (660, 3296965), (700, 3108567), (735, 2960540), (770, 2825970), (825, 2637572), (924, 2354975), (980, 2220405), (1050, 2072378), (1078, 2018550), (1100, 1978179), (1155, 1883980), (1225, 1776324), (1470, 1480270), (1540, 1412985), (1617, 1345700), (1650, 1318786), (1925, 1130388), (2100, 1036189), (2156, 1009275), (2310, 941990), (2450, 888162), (2695, 807420), (2940, 740135), (3234, 672850), (3300, 659393), (3675, 592108), (3850, 565194), (4620, 470995), (4900, 444081), (5390, 403710), (5775, 376796), (6468, 336425), (7350, 296054), (7700, 282597), (8085, 269140), (10780, 201855), (11550, 188398), (13457, 161700), (13475, 161484), (14700, 148027), (16170, 134570), (23100, 94199), (26914, 80850), (26950, 80742), (32340, 67285), (40371, 53900), (40425, 53828)]