82678500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 274834560

約数和(自身を除く): 192156060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 967, 1125, 1140, 1425, 1500, 1710, 1900, 1934, 2250, 2375, 2850, 2901, 3420, 3868, 4275, 4500, 4750, 4835, 5700, 5802, 7125, 8550, 8703, 9500, 9670, 11604, 14250, 14505, 17100, 17406, 18373, 19340, 21375, 24175, 28500, 29010, 34812, 36746, 42750, 43515, 48350, 55119, 58020, 72525, 73492, 85500, 87030, 91865, 96700, 110238, 120875, 145050, 165357, 174060, 183730, 217575, 220476, 241750, 275595, 290100, 330714, 362625, 367460, 435150, 459325, 483500, 551190, 661428, 725250, 826785, 870300, 918650, 1087875, 1102380, 1377975, 1450500, 1653570, 1837300, 2175750, 2296625, 2755950, 3307140, 4133925, 4351500, 4593250, 5511900, 6889875, 8267850, 9186500, 13779750, 16535700, 20669625, 27559500, 41339250, 82678500]

約数ペア:

[(1, 82678500), (2, 41339250), (3, 27559500), (4, 20669625), (5, 16535700), (6, 13779750), (9, 9186500), (10, 8267850), (12, 6889875), (15, 5511900), (18, 4593250), (19, 4351500), (20, 4133925), (25, 3307140), (30, 2755950), (36, 2296625), (38, 2175750), (45, 1837300), (50, 1653570), (57, 1450500), (60, 1377975), (75, 1102380), (76, 1087875), (90, 918650), (95, 870300), (100, 826785), (114, 725250), (125, 661428), (150, 551190), (171, 483500), (180, 459325), (190, 435150), (225, 367460), (228, 362625), (250, 330714), (285, 290100), (300, 275595), (342, 241750), (375, 220476), (380, 217575), (450, 183730), (475, 174060), (500, 165357), (570, 145050), (684, 120875), (750, 110238), (855, 96700), (900, 91865), (950, 87030), (967, 85500), (1125, 73492), (1140, 72525), (1425, 58020), (1500, 55119), (1710, 48350), (1900, 43515), (1934, 42750), (2250, 36746), (2375, 34812), (2850, 29010), (2901, 28500), (3420, 24175), (3868, 21375), (4275, 19340), (4500, 18373), (4750, 17406), (4835, 17100), (5700, 14505), (5802, 14250), (7125, 11604), (8550, 9670), (8703, 9500)]