375194520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2887}}^1$

素因数の和:2942

約数の個数: 144

約数和(自身を含む): 1287383760

約数和(自身を除く): 912189240

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, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2887, 2888, 3249, 3420, 3610, 4332, 5415, 5774, 6498, 6840, 7220, 8661, 8664, 10830, 11548, 12996, 14435, 14440, 16245, 17322, 21660, 23096, 25983, 25992, 28870, 32490, 34644, 43305, 43320, 51966, 54853, 57740, 64980, 69288, 86610, 103932, 109706, 115480, 129915, 129960, 164559, 173220, 207864, 219412, 259830, 274265, 329118, 346440, 438824, 493677, 519660, 548530, 658236, 822795, 987354, 1039320, 1042207, 1097060, 1316472, 1645590, 1974708, 2084414, 2194120, 2468385, 3126621, 3291180, 3949416, 4168828, 4936770, 5211035, 6253242, 6582360, 8337656, 9379863, 9873540, 10422070, 12506484, 15633105, 18759726, 19747080, 20844140, 25012968, 31266210, 37519452, 41688280, 46899315, 62532420, 75038904, 93798630, 125064840, 187597260, 375194520]

約数ペア:

[(1, 375194520), (2, 187597260), (3, 125064840), (4, 93798630), (5, 75038904), (6, 62532420), (8, 46899315), (9, 41688280), (10, 37519452), (12, 31266210), (15, 25012968), (18, 20844140), (19, 19747080), (20, 18759726), (24, 15633105), (30, 12506484), (36, 10422070), (38, 9873540), (40, 9379863), (45, 8337656), (57, 6582360), (60, 6253242), (72, 5211035), (76, 4936770), (90, 4168828), (95, 3949416), (114, 3291180), (120, 3126621), (152, 2468385), (171, 2194120), (180, 2084414), (190, 1974708), (228, 1645590), (285, 1316472), (342, 1097060), (360, 1042207), (361, 1039320), (380, 987354), (456, 822795), (570, 658236), (684, 548530), (722, 519660), (760, 493677), (855, 438824), (1083, 346440), (1140, 329118), (1368, 274265), (1444, 259830), (1710, 219412), (1805, 207864), (2166, 173220), (2280, 164559), (2887, 129960), (2888, 129915), (3249, 115480), (3420, 109706), (3610, 103932), (4332, 86610), (5415, 69288), (5774, 64980), (6498, 57740), (6840, 54853), (7220, 51966), (8661, 43320), (8664, 43305), (10830, 34644), (11548, 32490), (12996, 28870), (14435, 25992), (14440, 25983), (16245, 23096), (17322, 21660)]