250483080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1895

約数の個数: 128

約数和(自身を含む): 804412800

約数和(自身を除く): 553929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1801, 1830, 2280, 2318, 2440, 3477, 3602, 3660, 4636, 5403, 5795, 6954, 7204, 7320, 9005, 9272, 10806, 11590, 13908, 14408, 17385, 18010, 21612, 23180, 27015, 27816, 34219, 34770, 36020, 43224, 46360, 54030, 68438, 69540, 72040, 102657, 108060, 109861, 136876, 139080, 171095, 205314, 216120, 219722, 273752, 329583, 342190, 410628, 439444, 513285, 549305, 659166, 684380, 821256, 878888, 1026570, 1098610, 1318332, 1368760, 1647915, 2053140, 2087359, 2197220, 2636664, 3295830, 4106280, 4174718, 4394440, 6262077, 6591660, 8349436, 10436795, 12524154, 13183320, 16698872, 20873590, 25048308, 31310385, 41747180, 50096616, 62620770, 83494360, 125241540, 250483080]

約数ペア:

[(1, 250483080), (2, 125241540), (3, 83494360), (4, 62620770), (5, 50096616), (6, 41747180), (8, 31310385), (10, 25048308), (12, 20873590), (15, 16698872), (19, 13183320), (20, 12524154), (24, 10436795), (30, 8349436), (38, 6591660), (40, 6262077), (57, 4394440), (60, 4174718), (61, 4106280), (76, 3295830), (95, 2636664), (114, 2197220), (120, 2087359), (122, 2053140), (152, 1647915), (183, 1368760), (190, 1318332), (228, 1098610), (244, 1026570), (285, 878888), (305, 821256), (366, 684380), (380, 659166), (456, 549305), (488, 513285), (570, 439444), (610, 410628), (732, 342190), (760, 329583), (915, 273752), (1140, 219722), (1159, 216120), (1220, 205314), (1464, 171095), (1801, 139080), (1830, 136876), (2280, 109861), (2318, 108060), (2440, 102657), (3477, 72040), (3602, 69540), (3660, 68438), (4636, 54030), (5403, 46360), (5795, 43224), (6954, 36020), (7204, 34770), (7320, 34219), (9005, 27816), (9272, 27015), (10806, 23180), (11590, 21612), (13908, 18010), (14408, 17385)]