109145400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2038

約数の個数: 192

約数和(自身を含む): 416640000

約数和(自身を除く): 307494600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 1999, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 3998, 4200, 4550, 5460, 5997, 6825, 7800, 7996, 9100, 9995, 10920, 11994, 13650, 13993, 15992, 18200, 19990, 23988, 25987, 27300, 27986, 29985, 39980, 41979, 47976, 49975, 51974, 54600, 55972, 59970, 69965, 77961, 79960, 83958, 99950, 103948, 111944, 119940, 129935, 139930, 149925, 155922, 167916, 181909, 199900, 207896, 209895, 239880, 259870, 279860, 299850, 311844, 335832, 349825, 363818, 389805, 399800, 419790, 519740, 545727, 559720, 599700, 623688, 649675, 699650, 727636, 779610, 839580, 909545, 1039480, 1049475, 1091454, 1199400, 1299350, 1399300, 1455272, 1559220, 1679160, 1819090, 1949025, 2098950, 2182908, 2598700, 2728635, 2798600, 3118440, 3638180, 3898050, 4197900, 4365816, 4547725, 5197400, 5457270, 7276360, 7796100, 8395800, 9095450, 10914540, 13643175, 15592200, 18190900, 21829080, 27286350, 36381800, 54572700, 109145400]

約数ペア:

[(1, 109145400), (2, 54572700), (3, 36381800), (4, 27286350), (5, 21829080), (6, 18190900), (7, 15592200), (8, 13643175), (10, 10914540), (12, 9095450), (13, 8395800), (14, 7796100), (15, 7276360), (20, 5457270), (21, 5197400), (24, 4547725), (25, 4365816), (26, 4197900), (28, 3898050), (30, 3638180), (35, 3118440), (39, 2798600), (40, 2728635), (42, 2598700), (50, 2182908), (52, 2098950), (56, 1949025), (60, 1819090), (65, 1679160), (70, 1559220), (75, 1455272), (78, 1399300), (84, 1299350), (91, 1199400), (100, 1091454), (104, 1049475), (105, 1039480), (120, 909545), (130, 839580), (140, 779610), (150, 727636), (156, 699650), (168, 649675), (175, 623688), (182, 599700), (195, 559720), (200, 545727), (210, 519740), (260, 419790), (273, 399800), (280, 389805), (300, 363818), (312, 349825), (325, 335832), (350, 311844), (364, 299850), (390, 279860), (420, 259870), (455, 239880), (520, 209895), (525, 207896), (546, 199900), (600, 181909), (650, 167916), (700, 155922), (728, 149925), (780, 139930), (840, 129935), (910, 119940), (975, 111944), (1050, 103948), (1092, 99950), (1300, 83958), (1365, 79960), (1400, 77961), (1560, 69965), (1820, 59970), (1950, 55972), (1999, 54600), (2100, 51974), (2184, 49975), (2275, 47976), (2600, 41979), (2730, 39980), (3640, 29985), (3900, 27986), (3998, 27300), (4200, 25987), (4550, 23988), (5460, 19990), (5997, 18200), (6825, 15992), (7800, 13993), (7996, 13650), (9100, 11994), (9995, 10920)]