4811287.00000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 206653440

約数和(自身を除く): 138705540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 61, 75, 79, 94, 100, 122, 141, 150, 158, 183, 188, 235, 237, 244, 282, 300, 305, 316, 366, 395, 470, 474, 564, 610, 705, 732, 790, 915, 940, 948, 1175, 1185, 1220, 1410, 1525, 1580, 1830, 1975, 2350, 2370, 2820, 2867, 3050, 3525, 3660, 3713, 3950, 4575, 4700, 4740, 4819, 5734, 5925, 6100, 7050, 7426, 7900, 8601, 9150, 9638, 11139, 11468, 11850, 14100, 14335, 14457, 14852, 17202, 18300, 18565, 19276, 22278, 23700, 24095, 28670, 28914, 34404, 37130, 43005, 44556, 48190, 55695, 57340, 57828, 71675, 72285, 74260, 86010, 92825, 96380, 111390, 120475, 143350, 144570, 172020, 185650, 215025, 222780, 226493, 240950, 278475, 286700, 289140, 361425, 371300, 430050, 452986, 481900, 556950, 679479, 722850, 860100, 905972, 1113900, 1132465, 1358958, 1445700, 2264930, 2717916, 3397395, 4529860, 5662325, 6794790, 11324650, 13589580, 16986975, 22649300, 33973950, 67947900]

約数ペア:

[(1, 67947900), (2, 33973950), (3, 22649300), (4, 16986975), (5, 13589580), (6, 11324650), (10, 6794790), (12, 5662325), (15, 4529860), (20, 3397395), (25, 2717916), (30, 2264930), (47, 1445700), (50, 1358958), (60, 1132465), (61, 1113900), (75, 905972), (79, 860100), (94, 722850), (100, 679479), (122, 556950), (141, 481900), (150, 452986), (158, 430050), (183, 371300), (188, 361425), (235, 289140), (237, 286700), (244, 278475), (282, 240950), (300, 226493), (305, 222780), (316, 215025), (366, 185650), (395, 172020), (470, 144570), (474, 143350), (564, 120475), (610, 111390), (705, 96380), (732, 92825), (790, 86010), (915, 74260), (940, 72285), (948, 71675), (1175, 57828), (1185, 57340), (1220, 55695), (1410, 48190), (1525, 44556), (1580, 43005), (1830, 37130), (1975, 34404), (2350, 28914), (2370, 28670), (2820, 24095), (2867, 23700), (3050, 22278), (3525, 19276), (3660, 18565), (3713, 18300), (3950, 17202), (4575, 14852), (4700, 14457), (4740, 14335), (4819, 14100), (5734, 11850), (5925, 11468), (6100, 11139), (7050, 9638), (7426, 9150), (7900, 8601)]