109329080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 295159680

約数和(自身を除く): 185830600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 61, 70, 74, 122, 140, 148, 173, 185, 244, 259, 280, 296, 305, 346, 370, 427, 488, 518, 610, 692, 740, 854, 865, 1036, 1211, 1220, 1295, 1384, 1480, 1708, 1730, 2072, 2135, 2257, 2422, 2440, 2590, 3416, 3460, 4270, 4514, 4844, 5180, 6055, 6401, 6920, 8540, 9028, 9688, 10360, 10553, 11285, 12110, 12802, 15799, 17080, 18056, 21106, 22570, 24220, 25604, 31598, 32005, 42212, 44807, 45140, 48440, 51208, 52765, 63196, 64010, 73871, 78995, 84424, 89614, 90280, 105530, 126392, 128020, 147742, 157990, 179228, 211060, 224035, 256040, 295484, 315980, 358456, 369355, 390461, 422120, 448070, 590968, 631960, 738710, 780922, 896140, 1477420, 1561844, 1792280, 1952305, 2733227, 2954840, 3123688, 3904610, 5466454, 7809220, 10932908, 13666135, 15618440, 21865816, 27332270, 54664540, 109329080]

約数ペア:

[(1, 109329080), (2, 54664540), (4, 27332270), (5, 21865816), (7, 15618440), (8, 13666135), (10, 10932908), (14, 7809220), (20, 5466454), (28, 3904610), (35, 3123688), (37, 2954840), (40, 2733227), (56, 1952305), (61, 1792280), (70, 1561844), (74, 1477420), (122, 896140), (140, 780922), (148, 738710), (173, 631960), (185, 590968), (244, 448070), (259, 422120), (280, 390461), (296, 369355), (305, 358456), (346, 315980), (370, 295484), (427, 256040), (488, 224035), (518, 211060), (610, 179228), (692, 157990), (740, 147742), (854, 128020), (865, 126392), (1036, 105530), (1211, 90280), (1220, 89614), (1295, 84424), (1384, 78995), (1480, 73871), (1708, 64010), (1730, 63196), (2072, 52765), (2135, 51208), (2257, 48440), (2422, 45140), (2440, 44807), (2590, 42212), (3416, 32005), (3460, 31598), (4270, 25604), (4514, 24220), (4844, 22570), (5180, 21106), (6055, 18056), (6401, 17080), (6920, 15799), (8540, 12802), (9028, 12110), (9688, 11285), (10360, 10553)]