97281720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 341452800

約数和(自身を除く): 244171080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 379, 414, 460, 465, 552, 558, 620, 690, 713, 744, 758, 828, 920, 930, 1035, 1116, 1137, 1240, 1380, 1395, 1426, 1516, 1656, 1860, 1895, 2070, 2139, 2232, 2274, 2760, 2790, 2852, 3032, 3411, 3565, 3720, 3790, 4140, 4278, 4548, 5580, 5685, 5704, 6417, 6822, 7130, 7580, 8280, 8556, 8717, 9096, 10695, 11160, 11370, 11749, 12834, 13644, 14260, 15160, 17055, 17112, 17434, 21390, 22740, 23498, 25668, 26151, 27288, 28520, 32085, 34110, 34868, 35247, 42780, 43585, 45480, 46996, 51336, 52302, 58745, 64170, 68220, 69736, 70494, 78453, 85560, 87170, 93992, 104604, 105741, 117490, 128340, 130755, 136440, 140988, 156906, 174340, 176235, 209208, 211482, 234980, 256680, 261510, 270227, 281976, 313812, 348680, 352470, 392265, 422964, 469960, 523020, 528705, 540454, 627624, 704940, 784530, 810681, 845928, 1046040, 1057410, 1080908, 1351135, 1409880, 1569060, 1621362, 2114820, 2161816, 2432043, 2702270, 3138120, 3242724, 4053405, 4229640, 4864086, 5404540, 6485448, 8106810, 9728172, 10809080, 12160215, 16213620, 19456344, 24320430, 32427240, 48640860, 97281720]

約数ペア:

[(1, 97281720), (2, 48640860), (3, 32427240), (4, 24320430), (5, 19456344), (6, 16213620), (8, 12160215), (9, 10809080), (10, 9728172), (12, 8106810), (15, 6485448), (18, 5404540), (20, 4864086), (23, 4229640), (24, 4053405), (30, 3242724), (31, 3138120), (36, 2702270), (40, 2432043), (45, 2161816), (46, 2114820), (60, 1621362), (62, 1569060), (69, 1409880), (72, 1351135), (90, 1080908), (92, 1057410), (93, 1046040), (115, 845928), (120, 810681), (124, 784530), (138, 704940), (155, 627624), (180, 540454), (184, 528705), (186, 523020), (207, 469960), (230, 422964), (248, 392265), (276, 352470), (279, 348680), (310, 313812), (345, 281976), (360, 270227), (372, 261510), (379, 256680), (414, 234980), (460, 211482), (465, 209208), (552, 176235), (558, 174340), (620, 156906), (690, 140988), (713, 136440), (744, 130755), (758, 128340), (828, 117490), (920, 105741), (930, 104604), (1035, 93992), (1116, 87170), (1137, 85560), (1240, 78453), (1380, 70494), (1395, 69736), (1426, 68220), (1516, 64170), (1656, 58745), (1860, 52302), (1895, 51336), (2070, 46996), (2139, 45480), (2232, 43585), (2274, 42780), (2760, 35247), (2790, 34868), (2852, 34110), (3032, 32085), (3411, 28520), (3565, 27288), (3720, 26151), (3790, 25668), (4140, 23498), (4278, 22740), (4548, 21390), (5580, 17434), (5685, 17112), (5704, 17055), (6417, 15160), (6822, 14260), (7130, 13644), (7580, 12834), (8280, 11749), (8556, 11370), (8717, 11160), (9096, 10695)]