147764520

素因数分解:

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

素因数の和:437

約数の個数: 192

約数和(自身を含む): 521208000

約数和(自身を除く): 373443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 379, 380, 456, 513, 540, 570, 684, 722, 758, 760, 855, 1026, 1080, 1083, 1137, 1140, 1368, 1444, 1516, 1710, 1805, 1895, 2052, 2166, 2274, 2280, 2565, 2888, 3032, 3249, 3411, 3420, 3610, 3790, 4104, 4332, 4548, 5130, 5415, 5685, 6498, 6822, 6840, 7201, 7220, 7580, 8664, 9096, 9747, 10233, 10260, 10830, 11370, 12996, 13644, 14402, 14440, 15160, 16245, 17055, 19494, 20466, 20520, 21603, 21660, 22740, 25992, 27288, 28804, 32490, 34110, 36005, 38988, 40932, 43206, 43320, 45480, 48735, 51165, 57608, 64809, 64980, 68220, 72010, 77976, 81864, 86412, 97470, 102330, 108015, 129618, 129960, 136440, 136819, 144020, 172824, 194427, 194940, 204660, 216030, 259236, 273638, 288040, 324045, 388854, 389880, 409320, 410457, 432060, 518472, 547276, 648090, 684095, 777708, 820914, 864120, 972135, 1094552, 1231371, 1296180, 1368190, 1555416, 1641828, 1944270, 2052285, 2462742, 2592360, 2736380, 3283656, 3694113, 3888540, 4104570, 4925484, 5472760, 6156855, 7388226, 7777080, 8209140, 9850968, 12313710, 14776452, 16418280, 18470565, 24627420, 29552904, 36941130, 49254840, 73882260, 147764520]

約数ペア:

[(1, 147764520), (2, 73882260), (3, 49254840), (4, 36941130), (5, 29552904), (6, 24627420), (8, 18470565), (9, 16418280), (10, 14776452), (12, 12313710), (15, 9850968), (18, 8209140), (19, 7777080), (20, 7388226), (24, 6156855), (27, 5472760), (30, 4925484), (36, 4104570), (38, 3888540), (40, 3694113), (45, 3283656), (54, 2736380), (57, 2592360), (60, 2462742), (72, 2052285), (76, 1944270), (90, 1641828), (95, 1555416), (108, 1368190), (114, 1296180), (120, 1231371), (135, 1094552), (152, 972135), (171, 864120), (180, 820914), (190, 777708), (216, 684095), (228, 648090), (270, 547276), (285, 518472), (342, 432060), (360, 410457), (361, 409320), (379, 389880), (380, 388854), (456, 324045), (513, 288040), (540, 273638), (570, 259236), (684, 216030), (722, 204660), (758, 194940), (760, 194427), (855, 172824), (1026, 144020), (1080, 136819), (1083, 136440), (1137, 129960), (1140, 129618), (1368, 108015), (1444, 102330), (1516, 97470), (1710, 86412), (1805, 81864), (1895, 77976), (2052, 72010), (2166, 68220), (2274, 64980), (2280, 64809), (2565, 57608), (2888, 51165), (3032, 48735), (3249, 45480), (3411, 43320), (3420, 43206), (3610, 40932), (3790, 38988), (4104, 36005), (4332, 34110), (4548, 32490), (5130, 28804), (5415, 27288), (5685, 25992), (6498, 22740), (6822, 21660), (6840, 21603), (7201, 20520), (7220, 20466), (7580, 19494), (8664, 17055), (9096, 16245), (9747, 15160), (10233, 14440), (10260, 14402), (10830, 13644), (11370, 12996)]