148232520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 520855920

約数和(自身を除く): 372623400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 360, 408, 424, 457, 477, 510, 530, 612, 636, 680, 765, 795, 901, 914, 954, 1020, 1060, 1224, 1272, 1371, 1530, 1590, 1802, 1828, 1908, 2040, 2120, 2285, 2385, 2703, 2742, 3060, 3180, 3604, 3656, 3816, 4113, 4505, 4570, 4770, 5406, 5484, 6120, 6360, 6855, 7208, 7769, 8109, 8226, 9010, 9140, 9540, 10812, 10968, 13515, 13710, 15538, 16218, 16452, 18020, 18280, 19080, 20565, 21624, 23307, 24221, 27030, 27420, 31076, 32436, 32904, 36040, 38845, 40545, 41130, 46614, 48442, 54060, 54840, 62152, 64872, 69921, 72663, 77690, 81090, 82260, 93228, 96884, 108120, 116535, 121105, 139842, 145326, 155380, 162180, 164520, 186456, 193768, 217989, 233070, 242210, 279684, 290652, 310760, 324360, 349605, 363315, 411757, 435978, 466140, 484420, 559368, 581304, 699210, 726630, 823514, 871956, 932280, 968840, 1089945, 1235271, 1398420, 1453260, 1647028, 1743912, 2058785, 2179890, 2470542, 2796840, 2906520, 3294056, 3705813, 4117570, 4359780, 4941084, 6176355, 7411626, 8235140, 8719560, 9882168, 12352710, 14823252, 16470280, 18529065, 24705420, 29646504, 37058130, 49410840, 74116260, 148232520]

約数ペア:

[(1, 148232520), (2, 74116260), (3, 49410840), (4, 37058130), (5, 29646504), (6, 24705420), (8, 18529065), (9, 16470280), (10, 14823252), (12, 12352710), (15, 9882168), (17, 8719560), (18, 8235140), (20, 7411626), (24, 6176355), (30, 4941084), (34, 4359780), (36, 4117570), (40, 3705813), (45, 3294056), (51, 2906520), (53, 2796840), (60, 2470542), (68, 2179890), (72, 2058785), (85, 1743912), (90, 1647028), (102, 1453260), (106, 1398420), (120, 1235271), (136, 1089945), (153, 968840), (159, 932280), (170, 871956), (180, 823514), (204, 726630), (212, 699210), (255, 581304), (265, 559368), (306, 484420), (318, 466140), (340, 435978), (360, 411757), (408, 363315), (424, 349605), (457, 324360), (477, 310760), (510, 290652), (530, 279684), (612, 242210), (636, 233070), (680, 217989), (765, 193768), (795, 186456), (901, 164520), (914, 162180), (954, 155380), (1020, 145326), (1060, 139842), (1224, 121105), (1272, 116535), (1371, 108120), (1530, 96884), (1590, 93228), (1802, 82260), (1828, 81090), (1908, 77690), (2040, 72663), (2120, 69921), (2285, 64872), (2385, 62152), (2703, 54840), (2742, 54060), (3060, 48442), (3180, 46614), (3604, 41130), (3656, 40545), (3816, 38845), (4113, 36040), (4505, 32904), (4570, 32436), (4770, 31076), (5406, 27420), (5484, 27030), (6120, 24221), (6360, 23307), (6855, 21624), (7208, 20565), (7769, 19080), (8109, 18280), (8226, 18020), (9010, 16452), (9140, 16218), (9540, 15538), (10812, 13710), (10968, 13515)]