134471800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 345602880

約数和(自身を除く): 211131080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 41, 46, 50, 62, 82, 92, 100, 115, 124, 155, 164, 184, 200, 205, 230, 248, 310, 328, 410, 460, 529, 575, 620, 713, 775, 820, 920, 943, 1025, 1058, 1150, 1240, 1271, 1426, 1550, 1640, 1886, 2050, 2116, 2300, 2542, 2645, 2852, 3100, 3565, 3772, 4100, 4232, 4600, 4715, 5084, 5290, 5704, 6200, 6355, 7130, 7544, 8200, 9430, 10168, 10580, 12710, 13225, 14260, 16399, 17825, 18860, 21160, 21689, 23575, 25420, 26450, 28520, 29233, 31775, 32798, 35650, 37720, 43378, 47150, 50840, 52900, 58466, 63550, 65596, 71300, 81995, 86756, 94300, 105800, 108445, 116932, 127100, 131192, 142600, 146165, 163990, 173512, 188600, 216890, 233864, 254200, 292330, 327980, 409975, 433780, 542225, 584660, 655960, 672359, 730825, 819950, 867560, 1084450, 1169320, 1344718, 1461650, 1639900, 2168900, 2689436, 2923300, 3279800, 3361795, 4337800, 5378872, 5846600, 6723590, 13447180, 16808975, 26894360, 33617950, 67235900, 134471800]

約数ペア:

[(1, 134471800), (2, 67235900), (4, 33617950), (5, 26894360), (8, 16808975), (10, 13447180), (20, 6723590), (23, 5846600), (25, 5378872), (31, 4337800), (40, 3361795), (41, 3279800), (46, 2923300), (50, 2689436), (62, 2168900), (82, 1639900), (92, 1461650), (100, 1344718), (115, 1169320), (124, 1084450), (155, 867560), (164, 819950), (184, 730825), (200, 672359), (205, 655960), (230, 584660), (248, 542225), (310, 433780), (328, 409975), (410, 327980), (460, 292330), (529, 254200), (575, 233864), (620, 216890), (713, 188600), (775, 173512), (820, 163990), (920, 146165), (943, 142600), (1025, 131192), (1058, 127100), (1150, 116932), (1240, 108445), (1271, 105800), (1426, 94300), (1550, 86756), (1640, 81995), (1886, 71300), (2050, 65596), (2116, 63550), (2300, 58466), (2542, 52900), (2645, 50840), (2852, 47150), (3100, 43378), (3565, 37720), (3772, 35650), (4100, 32798), (4232, 31775), (4600, 29233), (4715, 28520), (5084, 26450), (5290, 25420), (5704, 23575), (6200, 21689), (6355, 21160), (7130, 18860), (7544, 17825), (8200, 16399), (9430, 14260), (10168, 13225), (10580, 12710)]