214856460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 216

約数和(自身を含む): 807337440

約数和(自身を除く): 592480980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1009, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2018, 2028, 2340, 2366, 2535, 2730, 3027, 3042, 3276, 3380, 3549, 4036, 4095, 4732, 5045, 5070, 5460, 5915, 6054, 6084, 7063, 7098, 7605, 8190, 9081, 10090, 10140, 10647, 11830, 12108, 13117, 14126, 14196, 15135, 15210, 16380, 17745, 18162, 20180, 21189, 21294, 23660, 26234, 28252, 30270, 30420, 35315, 35490, 36324, 39351, 42378, 42588, 45405, 52468, 53235, 60540, 63567, 65585, 70630, 70980, 78702, 84756, 90810, 91819, 105945, 106470, 118053, 127134, 131170, 141260, 157404, 170521, 181620, 183638, 196755, 211890, 212940, 236106, 254268, 262340, 275457, 317835, 341042, 367276, 393510, 423780, 459095, 472212, 511563, 550914, 590265, 635670, 682084, 787020, 826371, 852605, 918190, 1023126, 1101828, 1180530, 1193647, 1271340, 1377285, 1534689, 1652742, 1705210, 1836380, 2046252, 2361060, 2387294, 2557815, 2754570, 3069378, 3305484, 3410420, 3580941, 4131855, 4774588, 5115630, 5509140, 5968235, 6138756, 7161882, 7673445, 8263710, 10231260, 10742823, 11936470, 14323764, 15346890, 16527420, 17904705, 21485646, 23872940, 30693780, 35809410, 42971292, 53714115, 71618820, 107428230, 214856460]

約数ペア:

[(1, 214856460), (2, 107428230), (3, 71618820), (4, 53714115), (5, 42971292), (6, 35809410), (7, 30693780), (9, 23872940), (10, 21485646), (12, 17904705), (13, 16527420), (14, 15346890), (15, 14323764), (18, 11936470), (20, 10742823), (21, 10231260), (26, 8263710), (28, 7673445), (30, 7161882), (35, 6138756), (36, 5968235), (39, 5509140), (42, 5115630), (45, 4774588), (52, 4131855), (60, 3580941), (63, 3410420), (65, 3305484), (70, 3069378), (78, 2754570), (84, 2557815), (90, 2387294), (91, 2361060), (105, 2046252), (117, 1836380), (126, 1705210), (130, 1652742), (140, 1534689), (156, 1377285), (169, 1271340), (180, 1193647), (182, 1180530), (195, 1101828), (210, 1023126), (234, 918190), (252, 852605), (260, 826371), (273, 787020), (315, 682084), (338, 635670), (364, 590265), (390, 550914), (420, 511563), (455, 472212), (468, 459095), (507, 423780), (546, 393510), (585, 367276), (630, 341042), (676, 317835), (780, 275457), (819, 262340), (845, 254268), (910, 236106), (1009, 212940), (1014, 211890), (1092, 196755), (1170, 183638), (1183, 181620), (1260, 170521), (1365, 157404), (1521, 141260), (1638, 131170), (1690, 127134), (1820, 118053), (2018, 106470), (2028, 105945), (2340, 91819), (2366, 90810), (2535, 84756), (2730, 78702), (3027, 70980), (3042, 70630), (3276, 65585), (3380, 63567), (3549, 60540), (4036, 53235), (4095, 52468), (4732, 45405), (5045, 42588), (5070, 42378), (5460, 39351), (5915, 36324), (6054, 35490), (6084, 35315), (7063, 30420), (7098, 30270), (7605, 28252), (8190, 26234), (9081, 23660), (10090, 21294), (10140, 21189), (10647, 20180), (11830, 18162), (12108, 17745), (13117, 16380), (14126, 15210), (14196, 15135)]