73882260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 243230400

約数和(自身を除く): 169348140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 379, 380, 513, 540, 570, 684, 722, 758, 855, 1026, 1083, 1137, 1140, 1444, 1516, 1710, 1805, 1895, 2052, 2166, 2274, 2565, 3249, 3411, 3420, 3610, 3790, 4332, 4548, 5130, 5415, 5685, 6498, 6822, 7201, 7220, 7580, 9747, 10233, 10260, 10830, 11370, 12996, 13644, 14402, 16245, 17055, 19494, 20466, 21603, 21660, 22740, 28804, 32490, 34110, 36005, 38988, 40932, 43206, 48735, 51165, 64809, 64980, 68220, 72010, 86412, 97470, 102330, 108015, 129618, 136819, 144020, 194427, 194940, 204660, 216030, 259236, 273638, 324045, 388854, 410457, 432060, 547276, 648090, 684095, 777708, 820914, 972135, 1231371, 1296180, 1368190, 1641828, 1944270, 2052285, 2462742, 2736380, 3694113, 3888540, 4104570, 4925484, 6156855, 7388226, 8209140, 12313710, 14776452, 18470565, 24627420, 36941130, 73882260]

約数ペア:

[(1, 73882260), (2, 36941130), (3, 24627420), (4, 18470565), (5, 14776452), (6, 12313710), (9, 8209140), (10, 7388226), (12, 6156855), (15, 4925484), (18, 4104570), (19, 3888540), (20, 3694113), (27, 2736380), (30, 2462742), (36, 2052285), (38, 1944270), (45, 1641828), (54, 1368190), (57, 1296180), (60, 1231371), (76, 972135), (90, 820914), (95, 777708), (108, 684095), (114, 648090), (135, 547276), (171, 432060), (180, 410457), (190, 388854), (228, 324045), (270, 273638), (285, 259236), (342, 216030), (361, 204660), (379, 194940), (380, 194427), (513, 144020), (540, 136819), (570, 129618), (684, 108015), (722, 102330), (758, 97470), (855, 86412), (1026, 72010), (1083, 68220), (1137, 64980), (1140, 64809), (1444, 51165), (1516, 48735), (1710, 43206), (1805, 40932), (1895, 38988), (2052, 36005), (2166, 34110), (2274, 32490), (2565, 28804), (3249, 22740), (3411, 21660), (3420, 21603), (3610, 20466), (3790, 19494), (4332, 17055), (4548, 16245), (5130, 14402), (5415, 13644), (5685, 12996), (6498, 11370), (6822, 10830), (7201, 10260), (7220, 10233), (7580, 9747)]