84227220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 327075840

約数和(自身を除く): 242848620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 59, 60, 63, 66, 70, 77, 84, 90, 99, 103, 105, 110, 118, 126, 132, 140, 154, 165, 177, 180, 198, 206, 210, 220, 231, 236, 252, 295, 308, 309, 315, 330, 354, 385, 396, 412, 413, 420, 462, 495, 515, 531, 590, 618, 630, 649, 660, 693, 708, 721, 770, 826, 885, 924, 927, 990, 1030, 1062, 1133, 1155, 1180, 1236, 1239, 1260, 1298, 1386, 1442, 1540, 1545, 1652, 1770, 1854, 1947, 1980, 2060, 2065, 2124, 2163, 2266, 2310, 2478, 2596, 2655, 2772, 2884, 3090, 3245, 3399, 3465, 3540, 3605, 3708, 3717, 3894, 4130, 4326, 4532, 4543, 4620, 4635, 4956, 5310, 5665, 5841, 6077, 6180, 6195, 6489, 6490, 6798, 6930, 7210, 7434, 7788, 7931, 8260, 8652, 9086, 9270, 9735, 10197, 10620, 10815, 11330, 11682, 12154, 12390, 12978, 12980, 13596, 13629, 13860, 14420, 14868, 15862, 16995, 18172, 18231, 18540, 18585, 19470, 20394, 21630, 22660, 22715, 23364, 23793, 24308, 24780, 25956, 27258, 29205, 30385, 31724, 32445, 33990, 36462, 37170, 38940, 39655, 40788, 40887, 42539, 43260, 45430, 47586, 50985, 54516, 54693, 58410, 60770, 64890, 66847, 67980, 68145, 71379, 72924, 74340, 79310, 81774, 85078, 90860, 91155, 95172, 101970, 109386, 116820, 118965, 121540, 127617, 129780, 133694, 136290, 142758, 158620, 163548, 170156, 182310, 200541, 203940, 204435, 212695, 218772, 237930, 255234, 267388, 272580, 273465, 285516, 334235, 356895, 364620, 382851, 401082, 408870, 425390, 467929, 475860, 510468, 546930, 601623, 638085, 668470, 713790, 765702, 802164, 817740, 850780, 935858, 1002705, 1093860, 1203246, 1276170, 1336940, 1403787, 1427580, 1531404, 1871716, 1914255, 2005410, 2339645, 2406492, 2552340, 2807574, 3008115, 3828510, 4010820, 4211361, 4679290, 5615148, 6016230, 7018935, 7657020, 8422722, 9358580, 12032460, 14037870, 16845444, 21056805, 28075740, 42113610, 84227220]

約数ペア:

[(1, 84227220), (2, 42113610), (3, 28075740), (4, 21056805), (5, 16845444), (6, 14037870), (7, 12032460), (9, 9358580), (10, 8422722), (11, 7657020), (12, 7018935), (14, 6016230), (15, 5615148), (18, 4679290), (20, 4211361), (21, 4010820), (22, 3828510), (28, 3008115), (30, 2807574), (33, 2552340), (35, 2406492), (36, 2339645), (42, 2005410), (44, 1914255), (45, 1871716), (55, 1531404), (59, 1427580), (60, 1403787), (63, 1336940), (66, 1276170), (70, 1203246), (77, 1093860), (84, 1002705), (90, 935858), (99, 850780), (103, 817740), (105, 802164), (110, 765702), (118, 713790), (126, 668470), (132, 638085), (140, 601623), (154, 546930), (165, 510468), (177, 475860), (180, 467929), (198, 425390), (206, 408870), (210, 401082), (220, 382851), (231, 364620), (236, 356895), (252, 334235), (295, 285516), (308, 273465), (309, 272580), (315, 267388), (330, 255234), (354, 237930), (385, 218772), (396, 212695), (412, 204435), (413, 203940), (420, 200541), (462, 182310), (495, 170156), (515, 163548), (531, 158620), (590, 142758), (618, 136290), (630, 133694), (649, 129780), (660, 127617), (693, 121540), (708, 118965), (721, 116820), (770, 109386), (826, 101970), (885, 95172), (924, 91155), (927, 90860), (990, 85078), (1030, 81774), (1062, 79310), (1133, 74340), (1155, 72924), (1180, 71379), (1236, 68145), (1239, 67980), (1260, 66847), (1298, 64890), (1386, 60770), (1442, 58410), (1540, 54693), (1545, 54516), (1652, 50985), (1770, 47586), (1854, 45430), (1947, 43260), (1980, 42539), (2060, 40887), (2065, 40788), (2124, 39655), (2163, 38940), (2266, 37170), (2310, 36462), (2478, 33990), (2596, 32445), (2655, 31724), (2772, 30385), (2884, 29205), (3090, 27258), (3245, 25956), (3399, 24780), (3465, 24308), (3540, 23793), (3605, 23364), (3708, 22715), (3717, 22660), (3894, 21630), (4130, 20394), (4326, 19470), (4532, 18585), (4543, 18540), (4620, 18231), (4635, 18172), (4956, 16995), (5310, 15862), (5665, 14868), (5841, 14420), (6077, 13860), (6180, 13629), (6195, 13596), (6489, 12980), (6490, 12978), (6798, 12390), (6930, 12154), (7210, 11682), (7434, 11330), (7788, 10815), (7931, 10620), (8260, 10197), (8652, 9735), (9086, 9270)]