211906200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 726203520

約数和(自身を除く): 514297320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 97, 100, 110, 120, 132, 150, 165, 194, 200, 220, 264, 275, 291, 300, 330, 331, 388, 440, 485, 550, 582, 600, 660, 662, 776, 825, 970, 993, 1067, 1100, 1164, 1320, 1324, 1455, 1650, 1655, 1940, 1986, 2134, 2200, 2328, 2425, 2648, 2910, 3201, 3300, 3310, 3641, 3880, 3972, 4268, 4850, 4965, 5335, 5820, 6402, 6600, 6620, 7275, 7282, 7944, 8275, 8536, 9700, 9930, 10670, 10923, 11640, 12804, 13240, 14550, 14564, 16005, 16550, 18205, 19400, 19860, 21340, 21846, 24825, 25608, 26675, 29100, 29128, 32010, 32107, 33100, 36410, 39720, 42680, 43692, 49650, 53350, 54615, 58200, 64020, 64214, 66200, 72820, 80025, 87384, 91025, 96321, 99300, 106700, 109230, 128040, 128428, 145640, 160050, 160535, 182050, 192642, 198600, 213400, 218460, 256856, 273075, 320100, 321070, 353177, 364100, 385284, 436920, 481605, 546150, 640200, 642140, 706354, 728200, 770568, 802675, 963210, 1059531, 1092300, 1284280, 1412708, 1605350, 1765885, 1926420, 2119062, 2184600, 2408025, 2825416, 3210700, 3531770, 3852840, 4238124, 4816050, 5297655, 6421400, 7063540, 8476248, 8829425, 9632100, 10595310, 14127080, 17658850, 19264200, 21190620, 26488275, 35317700, 42381240, 52976550, 70635400, 105953100, 211906200]

約数ペア:

[(1, 211906200), (2, 105953100), (3, 70635400), (4, 52976550), (5, 42381240), (6, 35317700), (8, 26488275), (10, 21190620), (11, 19264200), (12, 17658850), (15, 14127080), (20, 10595310), (22, 9632100), (24, 8829425), (25, 8476248), (30, 7063540), (33, 6421400), (40, 5297655), (44, 4816050), (50, 4238124), (55, 3852840), (60, 3531770), (66, 3210700), (75, 2825416), (88, 2408025), (97, 2184600), (100, 2119062), (110, 1926420), (120, 1765885), (132, 1605350), (150, 1412708), (165, 1284280), (194, 1092300), (200, 1059531), (220, 963210), (264, 802675), (275, 770568), (291, 728200), (300, 706354), (330, 642140), (331, 640200), (388, 546150), (440, 481605), (485, 436920), (550, 385284), (582, 364100), (600, 353177), (660, 321070), (662, 320100), (776, 273075), (825, 256856), (970, 218460), (993, 213400), (1067, 198600), (1100, 192642), (1164, 182050), (1320, 160535), (1324, 160050), (1455, 145640), (1650, 128428), (1655, 128040), (1940, 109230), (1986, 106700), (2134, 99300), (2200, 96321), (2328, 91025), (2425, 87384), (2648, 80025), (2910, 72820), (3201, 66200), (3300, 64214), (3310, 64020), (3641, 58200), (3880, 54615), (3972, 53350), (4268, 49650), (4850, 43692), (4965, 42680), (5335, 39720), (5820, 36410), (6402, 33100), (6600, 32107), (6620, 32010), (7275, 29128), (7282, 29100), (7944, 26675), (8275, 25608), (8536, 24825), (9700, 21846), (9930, 21340), (10670, 19860), (10923, 19400), (11640, 18205), (12804, 16550), (13240, 16005), (14550, 14564)]