197611680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 719566848

約数和(自身を除く): 521955168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 206, 210, 224, 240, 280, 309, 336, 412, 420, 480, 515, 560, 571, 618, 672, 721, 824, 840, 1030, 1120, 1142, 1236, 1442, 1545, 1648, 1680, 1713, 2060, 2163, 2284, 2472, 2855, 2884, 3090, 3296, 3360, 3426, 3605, 3997, 4120, 4326, 4568, 4944, 5710, 5768, 6180, 6852, 7210, 7994, 8240, 8565, 8652, 9136, 9888, 10815, 11420, 11536, 11991, 12360, 13704, 14420, 15988, 16480, 17130, 17304, 18272, 19985, 21630, 22840, 23072, 23982, 24720, 27408, 28840, 31976, 34260, 34608, 39970, 43260, 45680, 47964, 49440, 54816, 57680, 58813, 59955, 63952, 68520, 69216, 79940, 86520, 91360, 95928, 115360, 117626, 119910, 127904, 137040, 159880, 173040, 176439, 191856, 235252, 239820, 274080, 294065, 319760, 346080, 352878, 383712, 411691, 470504, 479640, 588130, 639520, 705756, 823382, 882195, 941008, 959280, 1176260, 1235073, 1411512, 1646764, 1764390, 1882016, 1918560, 2058455, 2352520, 2470146, 2823024, 3293528, 3528780, 4116910, 4705040, 4940292, 5646048, 6175365, 6587056, 7057560, 8233820, 9410080, 9880584, 12350730, 13174112, 14115120, 16467640, 19761168, 24701460, 28230240, 32935280, 39522336, 49402920, 65870560, 98805840, 197611680]

約数ペア:

[(1, 197611680), (2, 98805840), (3, 65870560), (4, 49402920), (5, 39522336), (6, 32935280), (7, 28230240), (8, 24701460), (10, 19761168), (12, 16467640), (14, 14115120), (15, 13174112), (16, 12350730), (20, 9880584), (21, 9410080), (24, 8233820), (28, 7057560), (30, 6587056), (32, 6175365), (35, 5646048), (40, 4940292), (42, 4705040), (48, 4116910), (56, 3528780), (60, 3293528), (70, 2823024), (80, 2470146), (84, 2352520), (96, 2058455), (103, 1918560), (105, 1882016), (112, 1764390), (120, 1646764), (140, 1411512), (160, 1235073), (168, 1176260), (206, 959280), (210, 941008), (224, 882195), (240, 823382), (280, 705756), (309, 639520), (336, 588130), (412, 479640), (420, 470504), (480, 411691), (515, 383712), (560, 352878), (571, 346080), (618, 319760), (672, 294065), (721, 274080), (824, 239820), (840, 235252), (1030, 191856), (1120, 176439), (1142, 173040), (1236, 159880), (1442, 137040), (1545, 127904), (1648, 119910), (1680, 117626), (1713, 115360), (2060, 95928), (2163, 91360), (2284, 86520), (2472, 79940), (2855, 69216), (2884, 68520), (3090, 63952), (3296, 59955), (3360, 58813), (3426, 57680), (3605, 54816), (3997, 49440), (4120, 47964), (4326, 45680), (4568, 43260), (4944, 39970), (5710, 34608), (5768, 34260), (6180, 31976), (6852, 28840), (7210, 27408), (7994, 24720), (8240, 23982), (8565, 23072), (8652, 22840), (9136, 21630), (9888, 19985), (10815, 18272), (11420, 17304), (11536, 17130), (11991, 16480), (12360, 15988), (13704, 14420)]