4678561800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{21481}}^1$

素因数の和:21525

約数の個数: 216

約数和(自身を含む): 17271205770

約数和(自身を除く): 12592643970

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2420, 2475, 2904, 3025, 3300, 3630, 3960, 4356, 4840, 4950, 5445, 6050, 6600, 7260, 8712, 9075, 9900, 10890, 12100, 14520, 18150, 19800, 21481, 21780, 24200, 27225, 36300, 42962, 43560, 54450, 64443, 72600, 85924, 107405, 108900, 128886, 171848, 193329, 214810, 217800, 236291, 257772, 322215, 386658, 429620, 472582, 515544, 537025, 644430, 708873, 773316, 859240, 945164, 966645, 1074050, 1181455, 1288860, 1417746, 1546632, 1611075, 1890328, 1933290, 2126619, 2148100, 2362910, 2577720, 2599201, 2835492, 3222150, 3544365, 3866580, 4253238, 4296200, 4725820, 4833225, 5198402, 5670984, 5907275, 6444300, 7088730, 7733160, 7797603, 8506476, 9451640, 9666450, 10396804, 10633095, 11814550, 12888600, 12996005, 14177460, 15595206, 17012952, 17721825, 19332900, 20793608, 21266190, 23392809, 23629100, 25992010, 28354920, 31190412, 35443650, 38665800, 38988015, 42532380, 46785618, 47258200, 51984020, 53165475, 62380824, 64980025, 70887300, 77976030, 85064760, 93571236, 103968040, 106330950, 116964045, 129960050, 141774600, 155952060, 187142472, 194940075, 212661900, 233928090, 259920100, 311904120, 389880150, 425323800, 467856180, 519840200, 584820225, 779760300, 935712360, 1169640450, 1559520600, 2339280900, 4678561800]

約数ペア:

[(1, 4678561800), (2, 2339280900), (3, 1559520600), (4, 1169640450), (5, 935712360), (6, 779760300), (8, 584820225), (9, 519840200), (10, 467856180), (11, 425323800), (12, 389880150), (15, 311904120), (18, 259920100), (20, 233928090), (22, 212661900), (24, 194940075), (25, 187142472), (30, 155952060), (33, 141774600), (36, 129960050), (40, 116964045), (44, 106330950), (45, 103968040), (50, 93571236), (55, 85064760), (60, 77976030), (66, 70887300), (72, 64980025), (75, 62380824), (88, 53165475), (90, 51984020), (99, 47258200), (100, 46785618), (110, 42532380), (120, 38988015), (121, 38665800), (132, 35443650), (150, 31190412), (165, 28354920), (180, 25992010), (198, 23629100), (200, 23392809), (220, 21266190), (225, 20793608), (242, 19332900), (264, 17721825), (275, 17012952), (300, 15595206), (330, 14177460), (360, 12996005), (363, 12888600), (396, 11814550), (440, 10633095), (450, 10396804), (484, 9666450), (495, 9451640), (550, 8506476), (600, 7797603), (605, 7733160), (660, 7088730), (726, 6444300), (792, 5907275), (825, 5670984), (900, 5198402), (968, 4833225), (990, 4725820), (1089, 4296200), (1100, 4253238), (1210, 3866580), (1320, 3544365), (1452, 3222150), (1650, 2835492), (1800, 2599201), (1815, 2577720), (1980, 2362910), (2178, 2148100), (2200, 2126619), (2420, 1933290), (2475, 1890328), (2904, 1611075), (3025, 1546632), (3300, 1417746), (3630, 1288860), (3960, 1181455), (4356, 1074050), (4840, 966645), (4950, 945164), (5445, 859240), (6050, 773316), (6600, 708873), (7260, 644430), (8712, 537025), (9075, 515544), (9900, 472582), (10890, 429620), (12100, 386658), (14520, 322215), (18150, 257772), (19800, 236291), (21481, 217800), (21780, 214810), (24200, 193329), (27225, 171848), (36300, 128886), (42962, 108900), (43560, 107405), (54450, 85924), (64443, 72600)]