22399650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 74203584

約数和(自身を除く): 51803934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 547, 585, 630, 650, 819, 910, 975, 1050, 1094, 1170, 1365, 1575, 1638, 1641, 1950, 2275, 2730, 2735, 2925, 3150, 3282, 3829, 4095, 4550, 4923, 5470, 5850, 6825, 7111, 7658, 8190, 8205, 9846, 11487, 13650, 13675, 14222, 16410, 19145, 20475, 21333, 22974, 24615, 27350, 34461, 35555, 38290, 40950, 41025, 42666, 49230, 49777, 57435, 63999, 68922, 71110, 82050, 95725, 99554, 106665, 114870, 123075, 127998, 149331, 172305, 177775, 191450, 213330, 246150, 248885, 287175, 298662, 319995, 344610, 355550, 447993, 497770, 533325, 574350, 639990, 746655, 861525, 895986, 1066650, 1244425, 1493310, 1599975, 1723050, 2239965, 2488850, 3199950, 3733275, 4479930, 7466550, 11199825, 22399650]

約数ペア:

[(1, 22399650), (2, 11199825), (3, 7466550), (5, 4479930), (6, 3733275), (7, 3199950), (9, 2488850), (10, 2239965), (13, 1723050), (14, 1599975), (15, 1493310), (18, 1244425), (21, 1066650), (25, 895986), (26, 861525), (30, 746655), (35, 639990), (39, 574350), (42, 533325), (45, 497770), (50, 447993), (63, 355550), (65, 344610), (70, 319995), (75, 298662), (78, 287175), (90, 248885), (91, 246150), (105, 213330), (117, 191450), (126, 177775), (130, 172305), (150, 149331), (175, 127998), (182, 123075), (195, 114870), (210, 106665), (225, 99554), (234, 95725), (273, 82050), (315, 71110), (325, 68922), (350, 63999), (390, 57435), (450, 49777), (455, 49230), (525, 42666), (546, 41025), (547, 40950), (585, 38290), (630, 35555), (650, 34461), (819, 27350), (910, 24615), (975, 22974), (1050, 21333), (1094, 20475), (1170, 19145), (1365, 16410), (1575, 14222), (1638, 13675), (1641, 13650), (1950, 11487), (2275, 9846), (2730, 8205), (2735, 8190), (2925, 7658), (3150, 7111), (3282, 6825), (3829, 5850), (4095, 5470), (4550, 4923)]