148792800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 551214720

約数和(自身を除く): 402421920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 130, 150, 152, 156, 160, 190, 195, 200, 208, 228, 240, 247, 251, 260, 285, 300, 304, 312, 325, 380, 390, 400, 416, 456, 475, 480, 494, 502, 520, 570, 600, 608, 624, 650, 741, 753, 760, 780, 800, 912, 950, 975, 988, 1004, 1040, 1140, 1200, 1235, 1248, 1255, 1300, 1425, 1482, 1506, 1520, 1560, 1824, 1900, 1950, 1976, 2008, 2080, 2280, 2400, 2470, 2510, 2600, 2850, 2964, 3012, 3040, 3120, 3263, 3705, 3765, 3800, 3900, 3952, 4016, 4560, 4769, 4940, 5020, 5200, 5700, 5928, 6024, 6175, 6240, 6275, 6526, 7410, 7530, 7600, 7800, 7904, 8032, 9120, 9538, 9789, 9880, 10040, 10400, 11400, 11856, 12048, 12350, 12550, 13052, 14307, 14820, 15060, 15200, 15600, 16315, 18525, 18825, 19076, 19578, 19760, 20080, 22800, 23712, 23845, 24096, 24700, 25100, 26104, 28614, 29640, 30120, 31200, 32630, 37050, 37650, 38152, 39156, 39520, 40160, 45600, 47690, 48945, 49400, 50200, 52208, 57228, 59280, 60240, 61997, 65260, 71535, 74100, 75300, 76304, 78312, 81575, 95380, 97890, 98800, 100400, 104416, 114456, 118560, 119225, 120480, 123994, 130520, 143070, 148200, 150600, 152608, 156624, 163150, 185991, 190760, 195780, 197600, 200800, 228912, 238450, 244725, 247988, 261040, 286140, 296400, 301200, 309985, 313248, 326300, 357675, 371982, 381520, 391560, 457824, 476900, 489450, 495976, 522080, 572280, 592800, 602400, 619970, 652600, 715350, 743964, 763040, 783120, 929955, 953800, 978900, 991952, 1144560, 1239940, 1305200, 1430700, 1487928, 1549925, 1566240, 1859910, 1907600, 1957800, 1983904, 2289120, 2479880, 2610400, 2861400, 2975856, 3099850, 3719820, 3815200, 3915600, 4649775, 4959760, 5722800, 5951712, 6199700, 7439640, 7831200, 9299550, 9919520, 11445600, 12399400, 14879280, 18599100, 24798800, 29758560, 37198200, 49597600, 74396400, 148792800]

約数ペア:

[(1, 148792800), (2, 74396400), (3, 49597600), (4, 37198200), (5, 29758560), (6, 24798800), (8, 18599100), (10, 14879280), (12, 12399400), (13, 11445600), (15, 9919520), (16, 9299550), (19, 7831200), (20, 7439640), (24, 6199700), (25, 5951712), (26, 5722800), (30, 4959760), (32, 4649775), (38, 3915600), (39, 3815200), (40, 3719820), (48, 3099850), (50, 2975856), (52, 2861400), (57, 2610400), (60, 2479880), (65, 2289120), (75, 1983904), (76, 1957800), (78, 1907600), (80, 1859910), (95, 1566240), (96, 1549925), (100, 1487928), (104, 1430700), (114, 1305200), (120, 1239940), (130, 1144560), (150, 991952), (152, 978900), (156, 953800), (160, 929955), (190, 783120), (195, 763040), (200, 743964), (208, 715350), (228, 652600), (240, 619970), (247, 602400), (251, 592800), (260, 572280), (285, 522080), (300, 495976), (304, 489450), (312, 476900), (325, 457824), (380, 391560), (390, 381520), (400, 371982), (416, 357675), (456, 326300), (475, 313248), (480, 309985), (494, 301200), (502, 296400), (520, 286140), (570, 261040), (600, 247988), (608, 244725), (624, 238450), (650, 228912), (741, 200800), (753, 197600), (760, 195780), (780, 190760), (800, 185991), (912, 163150), (950, 156624), (975, 152608), (988, 150600), (1004, 148200), (1040, 143070), (1140, 130520), (1200, 123994), (1235, 120480), (1248, 119225), (1255, 118560), (1300, 114456), (1425, 104416), (1482, 100400), (1506, 98800), (1520, 97890), (1560, 95380), (1824, 81575), (1900, 78312), (1950, 76304), (1976, 75300), (2008, 74100), (2080, 71535), (2280, 65260), (2400, 61997), (2470, 60240), (2510, 59280), (2600, 57228), (2850, 52208), (2964, 50200), (3012, 49400), (3040, 48945), (3120, 47690), (3263, 45600), (3705, 40160), (3765, 39520), (3800, 39156), (3900, 38152), (3952, 37650), (4016, 37050), (4560, 32630), (4769, 31200), (4940, 30120), (5020, 29640), (5200, 28614), (5700, 26104), (5928, 25100), (6024, 24700), (6175, 24096), (6240, 23845), (6275, 23712), (6526, 22800), (7410, 20080), (7530, 19760), (7600, 19578), (7800, 19076), (7904, 18825), (8032, 18525), (9120, 16315), (9538, 15600), (9789, 15200), (9880, 15060), (10040, 14820), (10400, 14307), (11400, 13052), (11856, 12550), (12048, 12350)]