75878100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 246859200

約数和(自身を除く): 170981100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 157, 179, 180, 225, 270, 300, 314, 358, 450, 471, 537, 540, 628, 675, 716, 785, 895, 900, 942, 1074, 1350, 1413, 1570, 1611, 1790, 1884, 2148, 2355, 2685, 2700, 2826, 3140, 3222, 3580, 3925, 4239, 4475, 4710, 4833, 5370, 5652, 6444, 7065, 7850, 8055, 8478, 8950, 9420, 9666, 10740, 11775, 13425, 14130, 15700, 16110, 16956, 17900, 19332, 21195, 23550, 24165, 26850, 28103, 28260, 32220, 35325, 40275, 42390, 47100, 48330, 53700, 56206, 70650, 80550, 84309, 84780, 96660, 105975, 112412, 120825, 140515, 141300, 161100, 168618, 211950, 241650, 252927, 281030, 337236, 421545, 423900, 483300, 505854, 562060, 702575, 758781, 843090, 1011708, 1264635, 1405150, 1517562, 1686180, 2107725, 2529270, 2810300, 3035124, 3793905, 4215450, 5058540, 6323175, 7587810, 8430900, 12646350, 15175620, 18969525, 25292700, 37939050, 75878100]

約数ペア:

[(1, 75878100), (2, 37939050), (3, 25292700), (4, 18969525), (5, 15175620), (6, 12646350), (9, 8430900), (10, 7587810), (12, 6323175), (15, 5058540), (18, 4215450), (20, 3793905), (25, 3035124), (27, 2810300), (30, 2529270), (36, 2107725), (45, 1686180), (50, 1517562), (54, 1405150), (60, 1264635), (75, 1011708), (90, 843090), (100, 758781), (108, 702575), (135, 562060), (150, 505854), (157, 483300), (179, 423900), (180, 421545), (225, 337236), (270, 281030), (300, 252927), (314, 241650), (358, 211950), (450, 168618), (471, 161100), (537, 141300), (540, 140515), (628, 120825), (675, 112412), (716, 105975), (785, 96660), (895, 84780), (900, 84309), (942, 80550), (1074, 70650), (1350, 56206), (1413, 53700), (1570, 48330), (1611, 47100), (1790, 42390), (1884, 40275), (2148, 35325), (2355, 32220), (2685, 28260), (2700, 28103), (2826, 26850), (3140, 24165), (3222, 23550), (3580, 21195), (3925, 19332), (4239, 17900), (4475, 16956), (4710, 16110), (4833, 15700), (5370, 14130), (5652, 13425), (6444, 11775), (7065, 10740), (7850, 9666), (8055, 9420), (8478, 8950)]