202128600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 664957440

約数和(自身を除く): 462828840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 97, 100, 115, 120, 138, 150, 151, 184, 194, 200, 230, 276, 291, 300, 302, 345, 388, 453, 460, 485, 552, 575, 582, 600, 604, 690, 755, 776, 906, 920, 970, 1150, 1164, 1208, 1380, 1455, 1510, 1725, 1812, 1940, 2231, 2265, 2300, 2328, 2425, 2760, 2910, 3020, 3450, 3473, 3624, 3775, 3880, 4462, 4530, 4600, 4850, 5820, 6040, 6693, 6900, 6946, 7275, 7550, 8924, 9060, 9700, 10419, 11155, 11325, 11640, 13386, 13800, 13892, 14550, 14647, 15100, 17365, 17848, 18120, 19400, 20838, 22310, 22650, 26772, 27784, 29100, 29294, 30200, 33465, 34730, 41676, 43941, 44620, 45300, 52095, 53544, 55775, 58200, 58588, 66930, 69460, 73235, 83352, 86825, 87882, 89240, 90600, 104190, 111550, 117176, 133860, 138920, 146470, 167325, 173650, 175764, 208380, 219705, 223100, 260475, 267720, 292940, 334650, 336881, 347300, 351528, 366175, 416760, 439410, 446200, 520950, 585880, 669300, 673762, 694600, 732350, 878820, 1010643, 1041900, 1098525, 1338600, 1347524, 1464700, 1684405, 1757640, 2021286, 2083800, 2197050, 2695048, 2929400, 3368810, 4042572, 4394100, 5053215, 6737620, 8085144, 8422025, 8788200, 10106430, 13475240, 16844050, 20212860, 25266075, 33688100, 40425720, 50532150, 67376200, 101064300, 202128600]

約数ペア:

[(1, 202128600), (2, 101064300), (3, 67376200), (4, 50532150), (5, 40425720), (6, 33688100), (8, 25266075), (10, 20212860), (12, 16844050), (15, 13475240), (20, 10106430), (23, 8788200), (24, 8422025), (25, 8085144), (30, 6737620), (40, 5053215), (46, 4394100), (50, 4042572), (60, 3368810), (69, 2929400), (75, 2695048), (92, 2197050), (97, 2083800), (100, 2021286), (115, 1757640), (120, 1684405), (138, 1464700), (150, 1347524), (151, 1338600), (184, 1098525), (194, 1041900), (200, 1010643), (230, 878820), (276, 732350), (291, 694600), (300, 673762), (302, 669300), (345, 585880), (388, 520950), (453, 446200), (460, 439410), (485, 416760), (552, 366175), (575, 351528), (582, 347300), (600, 336881), (604, 334650), (690, 292940), (755, 267720), (776, 260475), (906, 223100), (920, 219705), (970, 208380), (1150, 175764), (1164, 173650), (1208, 167325), (1380, 146470), (1455, 138920), (1510, 133860), (1725, 117176), (1812, 111550), (1940, 104190), (2231, 90600), (2265, 89240), (2300, 87882), (2328, 86825), (2425, 83352), (2760, 73235), (2910, 69460), (3020, 66930), (3450, 58588), (3473, 58200), (3624, 55775), (3775, 53544), (3880, 52095), (4462, 45300), (4530, 44620), (4600, 43941), (4850, 41676), (5820, 34730), (6040, 33465), (6693, 30200), (6900, 29294), (6946, 29100), (7275, 27784), (7550, 26772), (8924, 22650), (9060, 22310), (9700, 20838), (10419, 19400), (11155, 18120), (11325, 17848), (11640, 17365), (13386, 15100), (13800, 14647), (13892, 14550)]