148366440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 514800000

約数和(自身を除く): 366433560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 109, 114, 120, 152, 171, 180, 190, 199, 218, 228, 285, 327, 342, 360, 380, 398, 436, 456, 545, 570, 597, 654, 684, 760, 796, 855, 872, 981, 995, 1090, 1140, 1194, 1308, 1368, 1592, 1635, 1710, 1791, 1962, 1990, 2071, 2180, 2280, 2388, 2616, 2985, 3270, 3420, 3582, 3781, 3924, 3980, 4142, 4360, 4776, 4905, 5970, 6213, 6540, 6840, 7164, 7562, 7848, 7960, 8284, 8955, 9810, 10355, 11343, 11940, 12426, 13080, 14328, 15124, 16568, 17910, 18639, 18905, 19620, 20710, 21691, 22686, 23880, 24852, 30248, 31065, 34029, 35820, 37278, 37810, 39240, 41420, 43382, 45372, 49704, 56715, 62130, 65073, 68058, 71640, 74556, 75620, 82840, 86764, 90744, 93195, 108455, 113430, 124260, 130146, 136116, 149112, 151240, 170145, 173528, 186390, 195219, 216910, 226860, 248520, 260292, 272232, 325365, 340290, 372780, 390438, 412129, 433820, 453720, 520584, 650730, 680580, 745560, 780876, 824258, 867640, 976095, 1236387, 1301460, 1361160, 1561752, 1648516, 1952190, 2060645, 2472774, 2602920, 3297032, 3709161, 3904380, 4121290, 4945548, 6181935, 7418322, 7808760, 8242580, 9891096, 12363870, 14836644, 16485160, 18545805, 24727740, 29673288, 37091610, 49455480, 74183220, 148366440]

約数ペア:

[(1, 148366440), (2, 74183220), (3, 49455480), (4, 37091610), (5, 29673288), (6, 24727740), (8, 18545805), (9, 16485160), (10, 14836644), (12, 12363870), (15, 9891096), (18, 8242580), (19, 7808760), (20, 7418322), (24, 6181935), (30, 4945548), (36, 4121290), (38, 3904380), (40, 3709161), (45, 3297032), (57, 2602920), (60, 2472774), (72, 2060645), (76, 1952190), (90, 1648516), (95, 1561752), (109, 1361160), (114, 1301460), (120, 1236387), (152, 976095), (171, 867640), (180, 824258), (190, 780876), (199, 745560), (218, 680580), (228, 650730), (285, 520584), (327, 453720), (342, 433820), (360, 412129), (380, 390438), (398, 372780), (436, 340290), (456, 325365), (545, 272232), (570, 260292), (597, 248520), (654, 226860), (684, 216910), (760, 195219), (796, 186390), (855, 173528), (872, 170145), (981, 151240), (995, 149112), (1090, 136116), (1140, 130146), (1194, 124260), (1308, 113430), (1368, 108455), (1592, 93195), (1635, 90744), (1710, 86764), (1791, 82840), (1962, 75620), (1990, 74556), (2071, 71640), (2180, 68058), (2280, 65073), (2388, 62130), (2616, 56715), (2985, 49704), (3270, 45372), (3420, 43382), (3582, 41420), (3781, 39240), (3924, 37810), (3980, 37278), (4142, 35820), (4360, 34029), (4776, 31065), (4905, 30248), (5970, 24852), (6213, 23880), (6540, 22686), (6840, 21691), (7164, 20710), (7562, 19620), (7848, 18905), (7960, 18639), (8284, 17910), (8955, 16568), (9810, 15124), (10355, 14328), (11343, 13080), (11940, 12426)]