852802920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 2837577600

約数和(自身を除く): 1984774680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 109, 120, 180, 206, 211, 218, 309, 327, 360, 412, 422, 436, 515, 545, 618, 633, 654, 824, 844, 872, 927, 981, 1030, 1055, 1090, 1236, 1266, 1308, 1545, 1635, 1688, 1854, 1899, 1962, 2060, 2110, 2180, 2472, 2532, 2616, 3090, 3165, 3270, 3708, 3798, 3924, 4120, 4220, 4360, 4635, 4905, 5064, 6180, 6330, 6540, 7416, 7596, 7848, 8440, 9270, 9495, 9810, 11227, 12360, 12660, 13080, 15192, 18540, 18990, 19620, 21733, 22454, 22999, 25320, 33681, 37080, 37980, 39240, 43466, 44908, 45998, 56135, 65199, 67362, 68997, 75960, 86932, 89816, 91996, 101043, 108665, 112270, 114995, 130398, 134724, 137994, 168405, 173864, 183992, 195597, 202086, 206991, 217330, 224540, 229990, 260796, 269448, 275988, 325995, 336810, 344985, 391194, 404172, 413982, 434660, 449080, 459980, 505215, 521592, 551976, 651990, 673620, 689970, 782388, 808344, 827964, 869320, 919960, 977985, 1010430, 1034955, 1303980, 1347240, 1379940, 1564776, 1655928, 1955970, 2020860, 2069910, 2368897, 2607960, 2759880, 3911940, 4041720, 4139820, 4737794, 7106691, 7823880, 8279640, 9475588, 11844485, 14213382, 18951176, 21320073, 23688970, 28426764, 35533455, 42640146, 47377940, 56853528, 71066910, 85280292, 94755880, 106600365, 142133820, 170560584, 213200730, 284267640, 426401460, 852802920]

約数ペア:

[(1, 852802920), (2, 426401460), (3, 284267640), (4, 213200730), (5, 170560584), (6, 142133820), (8, 106600365), (9, 94755880), (10, 85280292), (12, 71066910), (15, 56853528), (18, 47377940), (20, 42640146), (24, 35533455), (30, 28426764), (36, 23688970), (40, 21320073), (45, 18951176), (60, 14213382), (72, 11844485), (90, 9475588), (103, 8279640), (109, 7823880), (120, 7106691), (180, 4737794), (206, 4139820), (211, 4041720), (218, 3911940), (309, 2759880), (327, 2607960), (360, 2368897), (412, 2069910), (422, 2020860), (436, 1955970), (515, 1655928), (545, 1564776), (618, 1379940), (633, 1347240), (654, 1303980), (824, 1034955), (844, 1010430), (872, 977985), (927, 919960), (981, 869320), (1030, 827964), (1055, 808344), (1090, 782388), (1236, 689970), (1266, 673620), (1308, 651990), (1545, 551976), (1635, 521592), (1688, 505215), (1854, 459980), (1899, 449080), (1962, 434660), (2060, 413982), (2110, 404172), (2180, 391194), (2472, 344985), (2532, 336810), (2616, 325995), (3090, 275988), (3165, 269448), (3270, 260796), (3708, 229990), (3798, 224540), (3924, 217330), (4120, 206991), (4220, 202086), (4360, 195597), (4635, 183992), (4905, 173864), (5064, 168405), (6180, 137994), (6330, 134724), (6540, 130398), (7416, 114995), (7596, 112270), (7848, 108665), (8440, 101043), (9270, 91996), (9495, 89816), (9810, 86932), (11227, 75960), (12360, 68997), (12660, 67362), (13080, 65199), (15192, 56135), (18540, 45998), (18990, 44908), (19620, 43466), (21733, 39240), (22454, 37980), (22999, 37080), (25320, 33681)]