140688600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 192

約数和(自身を含む): 497780640

約数和(自身を除く): 357092040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1061, 1105, 1275, 1300, 1326, 1560, 1700, 1768, 1950, 2040, 2122, 2210, 2550, 2600, 2652, 3183, 3315, 3400, 3900, 4244, 4420, 5100, 5304, 5305, 5525, 6366, 6630, 7800, 8488, 8840, 10200, 10610, 11050, 12732, 13260, 13793, 15915, 16575, 18037, 21220, 22100, 25464, 26520, 26525, 27586, 31830, 33150, 36074, 41379, 42440, 44200, 53050, 54111, 55172, 63660, 66300, 68965, 72148, 79575, 82758, 90185, 106100, 108222, 110344, 127320, 132600, 137930, 144296, 159150, 165516, 180370, 206895, 212200, 216444, 234481, 270555, 275860, 318300, 331032, 344825, 360740, 413790, 432888, 450925, 468962, 541110, 551720, 636600, 689650, 703443, 721480, 827580, 901850, 937924, 1034475, 1082220, 1172405, 1352775, 1379300, 1406886, 1655160, 1803700, 1875848, 2068950, 2164440, 2344810, 2705550, 2758600, 2813772, 3517215, 3607400, 4137900, 4689620, 5411100, 5627544, 5862025, 7034430, 8275800, 9379240, 10822200, 11724050, 14068860, 17586075, 23448100, 28137720, 35172150, 46896200, 70344300, 140688600]

約数ペア:

[(1, 140688600), (2, 70344300), (3, 46896200), (4, 35172150), (5, 28137720), (6, 23448100), (8, 17586075), (10, 14068860), (12, 11724050), (13, 10822200), (15, 9379240), (17, 8275800), (20, 7034430), (24, 5862025), (25, 5627544), (26, 5411100), (30, 4689620), (34, 4137900), (39, 3607400), (40, 3517215), (50, 2813772), (51, 2758600), (52, 2705550), (60, 2344810), (65, 2164440), (68, 2068950), (75, 1875848), (78, 1803700), (85, 1655160), (100, 1406886), (102, 1379300), (104, 1352775), (120, 1172405), (130, 1082220), (136, 1034475), (150, 937924), (156, 901850), (170, 827580), (195, 721480), (200, 703443), (204, 689650), (221, 636600), (255, 551720), (260, 541110), (300, 468962), (312, 450925), (325, 432888), (340, 413790), (390, 360740), (408, 344825), (425, 331032), (442, 318300), (510, 275860), (520, 270555), (600, 234481), (650, 216444), (663, 212200), (680, 206895), (780, 180370), (850, 165516), (884, 159150), (975, 144296), (1020, 137930), (1061, 132600), (1105, 127320), (1275, 110344), (1300, 108222), (1326, 106100), (1560, 90185), (1700, 82758), (1768, 79575), (1950, 72148), (2040, 68965), (2122, 66300), (2210, 63660), (2550, 55172), (2600, 54111), (2652, 53050), (3183, 44200), (3315, 42440), (3400, 41379), (3900, 36074), (4244, 33150), (4420, 31830), (5100, 27586), (5304, 26525), (5305, 26520), (5525, 25464), (6366, 22100), (6630, 21220), (7800, 18037), (8488, 16575), (8840, 15915), (10200, 13793), (10610, 13260), (11050, 12732)]