224645820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 773369856

約数和(自身を除く): 548724036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 73, 84, 85, 102, 105, 119, 140, 146, 170, 204, 210, 219, 238, 255, 292, 340, 357, 365, 420, 431, 438, 476, 510, 511, 595, 714, 730, 862, 876, 1020, 1022, 1095, 1190, 1241, 1293, 1428, 1460, 1533, 1724, 1785, 2044, 2155, 2190, 2380, 2482, 2555, 2586, 3017, 3066, 3570, 3723, 4310, 4380, 4964, 5110, 5172, 6034, 6132, 6205, 6465, 7140, 7327, 7446, 7665, 8620, 8687, 9051, 10220, 12068, 12410, 12930, 14654, 14892, 15085, 15330, 17374, 18102, 18615, 21981, 24820, 25860, 26061, 29308, 30170, 30660, 31463, 34748, 36204, 36635, 37230, 43435, 43962, 45255, 51289, 52122, 60340, 62926, 73270, 74460, 86870, 87924, 90510, 94389, 102578, 104244, 109905, 125852, 130305, 146540, 153867, 157315, 173740, 181020, 188778, 205156, 219810, 220241, 256445, 260610, 307734, 314630, 377556, 439620, 440482, 471945, 512890, 521220, 534871, 615468, 629260, 660723, 769335, 880964, 943890, 1025780, 1069742, 1101205, 1321446, 1538670, 1604613, 1887780, 2139484, 2202410, 2642892, 2674355, 3077340, 3209226, 3303615, 3744097, 4404820, 5348710, 6418452, 6607230, 7488194, 8023065, 10697420, 11232291, 13214460, 14976388, 16046130, 18720485, 22464582, 32092260, 37440970, 44929164, 56161455, 74881940, 112322910, 224645820]

約数ペア:

[(1, 224645820), (2, 112322910), (3, 74881940), (4, 56161455), (5, 44929164), (6, 37440970), (7, 32092260), (10, 22464582), (12, 18720485), (14, 16046130), (15, 14976388), (17, 13214460), (20, 11232291), (21, 10697420), (28, 8023065), (30, 7488194), (34, 6607230), (35, 6418452), (42, 5348710), (51, 4404820), (60, 3744097), (68, 3303615), (70, 3209226), (73, 3077340), (84, 2674355), (85, 2642892), (102, 2202410), (105, 2139484), (119, 1887780), (140, 1604613), (146, 1538670), (170, 1321446), (204, 1101205), (210, 1069742), (219, 1025780), (238, 943890), (255, 880964), (292, 769335), (340, 660723), (357, 629260), (365, 615468), (420, 534871), (431, 521220), (438, 512890), (476, 471945), (510, 440482), (511, 439620), (595, 377556), (714, 314630), (730, 307734), (862, 260610), (876, 256445), (1020, 220241), (1022, 219810), (1095, 205156), (1190, 188778), (1241, 181020), (1293, 173740), (1428, 157315), (1460, 153867), (1533, 146540), (1724, 130305), (1785, 125852), (2044, 109905), (2155, 104244), (2190, 102578), (2380, 94389), (2482, 90510), (2555, 87924), (2586, 86870), (3017, 74460), (3066, 73270), (3570, 62926), (3723, 60340), (4310, 52122), (4380, 51289), (4964, 45255), (5110, 43962), (5172, 43435), (6034, 37230), (6132, 36635), (6205, 36204), (6465, 34748), (7140, 31463), (7327, 30660), (7446, 30170), (7665, 29308), (8620, 26061), (8687, 25860), (9051, 24820), (10220, 21981), (12068, 18615), (12410, 18102), (12930, 17374), (14654, 15330), (14892, 15085)]