157045320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 549918720

約数和(自身を除く): 392873400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 360, 383, 402, 408, 510, 536, 603, 612, 670, 680, 765, 766, 804, 1005, 1020, 1139, 1149, 1206, 1224, 1340, 1530, 1532, 1608, 1915, 2010, 2040, 2278, 2298, 2412, 2680, 3015, 3060, 3064, 3417, 3447, 3830, 4020, 4556, 4596, 4824, 5695, 5745, 6030, 6120, 6511, 6834, 6894, 7660, 8040, 9112, 9192, 10251, 11390, 11490, 12060, 13022, 13668, 13788, 15320, 17085, 17235, 19533, 20502, 22780, 22980, 24120, 25661, 26044, 27336, 27576, 32555, 34170, 34470, 39066, 41004, 45560, 45960, 51255, 51322, 52088, 58599, 65110, 68340, 68940, 76983, 78132, 82008, 97665, 102510, 102644, 117198, 128305, 130220, 136680, 137880, 153966, 156264, 195330, 205020, 205288, 230949, 234396, 256610, 260440, 292995, 307932, 384915, 390660, 410040, 436237, 461898, 468792, 513220, 585990, 615864, 769830, 781320, 872474, 923796, 1026440, 1154745, 1171980, 1308711, 1539660, 1744948, 1847592, 2181185, 2309490, 2343960, 2617422, 3079320, 3489896, 3926133, 4362370, 4618980, 5234844, 6543555, 7852266, 8724740, 9237960, 10469688, 13087110, 15704532, 17449480, 19630665, 26174220, 31409064, 39261330, 52348440, 78522660, 157045320]

約数ペア:

[(1, 157045320), (2, 78522660), (3, 52348440), (4, 39261330), (5, 31409064), (6, 26174220), (8, 19630665), (9, 17449480), (10, 15704532), (12, 13087110), (15, 10469688), (17, 9237960), (18, 8724740), (20, 7852266), (24, 6543555), (30, 5234844), (34, 4618980), (36, 4362370), (40, 3926133), (45, 3489896), (51, 3079320), (60, 2617422), (67, 2343960), (68, 2309490), (72, 2181185), (85, 1847592), (90, 1744948), (102, 1539660), (120, 1308711), (134, 1171980), (136, 1154745), (153, 1026440), (170, 923796), (180, 872474), (201, 781320), (204, 769830), (255, 615864), (268, 585990), (306, 513220), (335, 468792), (340, 461898), (360, 436237), (383, 410040), (402, 390660), (408, 384915), (510, 307932), (536, 292995), (603, 260440), (612, 256610), (670, 234396), (680, 230949), (765, 205288), (766, 205020), (804, 195330), (1005, 156264), (1020, 153966), (1139, 137880), (1149, 136680), (1206, 130220), (1224, 128305), (1340, 117198), (1530, 102644), (1532, 102510), (1608, 97665), (1915, 82008), (2010, 78132), (2040, 76983), (2278, 68940), (2298, 68340), (2412, 65110), (2680, 58599), (3015, 52088), (3060, 51322), (3064, 51255), (3417, 45960), (3447, 45560), (3830, 41004), (4020, 39066), (4556, 34470), (4596, 34170), (4824, 32555), (5695, 27576), (5745, 27336), (6030, 26044), (6120, 25661), (6511, 24120), (6834, 22980), (6894, 22780), (7660, 20502), (8040, 19533), (9112, 17235), (9192, 17085), (10251, 15320), (11390, 13788), (11490, 13668), (12060, 13022)]