9455985.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 238680000

約数和(自身を除く): 170396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 149, 152, 171, 180, 190, 201, 228, 268, 285, 298, 335, 342, 360, 380, 402, 447, 456, 536, 570, 596, 603, 670, 684, 745, 760, 804, 855, 894, 1005, 1140, 1192, 1206, 1273, 1340, 1341, 1368, 1490, 1608, 1710, 1788, 2010, 2235, 2280, 2412, 2546, 2680, 2682, 2831, 2980, 3015, 3420, 3576, 3819, 4020, 4470, 4824, 5092, 5364, 5662, 5960, 6030, 6365, 6705, 6840, 7638, 8040, 8493, 8940, 9983, 10184, 10728, 11324, 11457, 12060, 12730, 13410, 14155, 15276, 16986, 17880, 19095, 19966, 22648, 22914, 24120, 25460, 25479, 26820, 28310, 29949, 30552, 33972, 38190, 39932, 42465, 45828, 49915, 50920, 50958, 53640, 56620, 57285, 59898, 67944, 76380, 79864, 84930, 89847, 91656, 99830, 101916, 113240, 114570, 119796, 127395, 149745, 152760, 169860, 179694, 189677, 199660, 203832, 229140, 239592, 254790, 299490, 339720, 359388, 379354, 399320, 449235, 458280, 509580, 569031, 598980, 718776, 758708, 898470, 948385, 1019160, 1138062, 1197960, 1517416, 1707093, 1796940, 1896770, 2276124, 2845155, 3414186, 3593880, 3793540, 4552248, 5690310, 6828372, 7587080, 8535465, 11380620, 13656744, 17070930, 22761240, 34141860, 68283720]

約数ペア:

[(1, 68283720), (2, 34141860), (3, 22761240), (4, 17070930), (5, 13656744), (6, 11380620), (8, 8535465), (9, 7587080), (10, 6828372), (12, 5690310), (15, 4552248), (18, 3793540), (19, 3593880), (20, 3414186), (24, 2845155), (30, 2276124), (36, 1896770), (38, 1796940), (40, 1707093), (45, 1517416), (57, 1197960), (60, 1138062), (67, 1019160), (72, 948385), (76, 898470), (90, 758708), (95, 718776), (114, 598980), (120, 569031), (134, 509580), (149, 458280), (152, 449235), (171, 399320), (180, 379354), (190, 359388), (201, 339720), (228, 299490), (268, 254790), (285, 239592), (298, 229140), (335, 203832), (342, 199660), (360, 189677), (380, 179694), (402, 169860), (447, 152760), (456, 149745), (536, 127395), (570, 119796), (596, 114570), (603, 113240), (670, 101916), (684, 99830), (745, 91656), (760, 89847), (804, 84930), (855, 79864), (894, 76380), (1005, 67944), (1140, 59898), (1192, 57285), (1206, 56620), (1273, 53640), (1340, 50958), (1341, 50920), (1368, 49915), (1490, 45828), (1608, 42465), (1710, 39932), (1788, 38190), (2010, 33972), (2235, 30552), (2280, 29949), (2412, 28310), (2546, 26820), (2680, 25479), (2682, 25460), (2831, 24120), (2980, 22914), (3015, 22648), (3420, 19966), (3576, 19095), (3819, 17880), (4020, 16986), (4470, 15276), (4824, 14155), (5092, 13410), (5364, 12730), (5662, 12060), (5960, 11457), (6030, 11324), (6365, 10728), (6705, 10184), (6840, 9983), (7638, 8940), (8040, 8493)]