222383700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3247

約数の個数: 216

約数和(自身を含む): 869319360

約数和(自身を除く): 646935660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2475, 2772, 3150, 3209, 3300, 3465, 3850, 4620, 4950, 5775, 6300, 6418, 6930, 7700, 9627, 9900, 11550, 12836, 13860, 16045, 17325, 19254, 22463, 23100, 28881, 32090, 34650, 35299, 38508, 44926, 48135, 57762, 64180, 67389, 69300, 70598, 80225, 89852, 96270, 105897, 112315, 115524, 134778, 141196, 144405, 160450, 176495, 192540, 202167, 211794, 224630, 240675, 247093, 269556, 288810, 317691, 320900, 336945, 352990, 404334, 423588, 449260, 481350, 494186, 529485, 561575, 577620, 635382, 673890, 705980, 722025, 741279, 808668, 882475, 962700, 988372, 1010835, 1058970, 1123150, 1235465, 1270764, 1347780, 1444050, 1482558, 1588455, 1684725, 1764950, 2021670, 2117940, 2223837, 2246300, 2470930, 2647425, 2888100, 2965116, 3176910, 3369450, 3529900, 3706395, 4043340, 4447674, 4941860, 5054175, 5294850, 6177325, 6353820, 6738900, 7412790, 7942275, 8895348, 10108350, 10589700, 11119185, 12354650, 14825580, 15884550, 18531975, 20216700, 22238370, 24709300, 31769100, 37063950, 44476740, 55595925, 74127900, 111191850, 222383700]

約数ペア:

[(1, 222383700), (2, 111191850), (3, 74127900), (4, 55595925), (5, 44476740), (6, 37063950), (7, 31769100), (9, 24709300), (10, 22238370), (11, 20216700), (12, 18531975), (14, 15884550), (15, 14825580), (18, 12354650), (20, 11119185), (21, 10589700), (22, 10108350), (25, 8895348), (28, 7942275), (30, 7412790), (33, 6738900), (35, 6353820), (36, 6177325), (42, 5294850), (44, 5054175), (45, 4941860), (50, 4447674), (55, 4043340), (60, 3706395), (63, 3529900), (66, 3369450), (70, 3176910), (75, 2965116), (77, 2888100), (84, 2647425), (90, 2470930), (99, 2246300), (100, 2223837), (105, 2117940), (110, 2021670), (126, 1764950), (132, 1684725), (140, 1588455), (150, 1482558), (154, 1444050), (165, 1347780), (175, 1270764), (180, 1235465), (198, 1123150), (210, 1058970), (220, 1010835), (225, 988372), (231, 962700), (252, 882475), (275, 808668), (300, 741279), (308, 722025), (315, 705980), (330, 673890), (350, 635382), (385, 577620), (396, 561575), (420, 529485), (450, 494186), (462, 481350), (495, 449260), (525, 423588), (550, 404334), (630, 352990), (660, 336945), (693, 320900), (700, 317691), (770, 288810), (825, 269556), (900, 247093), (924, 240675), (990, 224630), (1050, 211794), (1100, 202167), (1155, 192540), (1260, 176495), (1386, 160450), (1540, 144405), (1575, 141196), (1650, 134778), (1925, 115524), (1980, 112315), (2100, 105897), (2310, 96270), (2475, 89852), (2772, 80225), (3150, 70598), (3209, 69300), (3300, 67389), (3465, 64180), (3850, 57762), (4620, 48135), (4950, 44926), (5775, 38508), (6300, 35299), (6418, 34650), (6930, 32090), (7700, 28881), (9627, 23100), (9900, 22463), (11550, 19254), (12836, 17325), (13860, 16045)]