83875500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 290690400

約数和(自身を除く): 206814900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 109, 114, 125, 135, 150, 162, 171, 180, 190, 218, 225, 228, 250, 270, 285, 300, 324, 327, 342, 375, 380, 405, 436, 450, 475, 500, 513, 540, 545, 570, 654, 675, 684, 750, 810, 855, 900, 950, 981, 1026, 1090, 1125, 1140, 1308, 1350, 1425, 1500, 1539, 1620, 1635, 1710, 1900, 1962, 2025, 2052, 2071, 2180, 2250, 2375, 2565, 2700, 2725, 2850, 2943, 3078, 3270, 3375, 3420, 3924, 4050, 4142, 4275, 4500, 4750, 4905, 5130, 5450, 5700, 5886, 6156, 6213, 6540, 6750, 7125, 7695, 8100, 8175, 8284, 8550, 8829, 9500, 9810, 10125, 10260, 10355, 10900, 11772, 12426, 12825, 13500, 13625, 14250, 14715, 15390, 16350, 17100, 17658, 18639, 19620, 20250, 20710, 21375, 24525, 24852, 25650, 27250, 28500, 29430, 30780, 31065, 32700, 35316, 37278, 38475, 40500, 40875, 41420, 42750, 44145, 49050, 51300, 51775, 54500, 55917, 58860, 62130, 64125, 73575, 74556, 76950, 81750, 85500, 88290, 93195, 98100, 103550, 111834, 122625, 124260, 128250, 147150, 153900, 155325, 163500, 167751, 176580, 186390, 192375, 207100, 220725, 223668, 245250, 256500, 258875, 279585, 294300, 310650, 335502, 367875, 372780, 384750, 441450, 465975, 490500, 517750, 559170, 621300, 671004, 735750, 769500, 776625, 838755, 882900, 931950, 1035500, 1103625, 1118340, 1397925, 1471500, 1553250, 1677510, 1863900, 2207250, 2329875, 2795850, 3106500, 3355020, 4193775, 4414500, 4659750, 5591700, 6989625, 8387550, 9319500, 13979250, 16775100, 20968875, 27958500, 41937750, 83875500]

約数ペア:

[(1, 83875500), (2, 41937750), (3, 27958500), (4, 20968875), (5, 16775100), (6, 13979250), (9, 9319500), (10, 8387550), (12, 6989625), (15, 5591700), (18, 4659750), (19, 4414500), (20, 4193775), (25, 3355020), (27, 3106500), (30, 2795850), (36, 2329875), (38, 2207250), (45, 1863900), (50, 1677510), (54, 1553250), (57, 1471500), (60, 1397925), (75, 1118340), (76, 1103625), (81, 1035500), (90, 931950), (95, 882900), (100, 838755), (108, 776625), (109, 769500), (114, 735750), (125, 671004), (135, 621300), (150, 559170), (162, 517750), (171, 490500), (180, 465975), (190, 441450), (218, 384750), (225, 372780), (228, 367875), (250, 335502), (270, 310650), (285, 294300), (300, 279585), (324, 258875), (327, 256500), (342, 245250), (375, 223668), (380, 220725), (405, 207100), (436, 192375), (450, 186390), (475, 176580), (500, 167751), (513, 163500), (540, 155325), (545, 153900), (570, 147150), (654, 128250), (675, 124260), (684, 122625), (750, 111834), (810, 103550), (855, 98100), (900, 93195), (950, 88290), (981, 85500), (1026, 81750), (1090, 76950), (1125, 74556), (1140, 73575), (1308, 64125), (1350, 62130), (1425, 58860), (1500, 55917), (1539, 54500), (1620, 51775), (1635, 51300), (1710, 49050), (1900, 44145), (1962, 42750), (2025, 41420), (2052, 40875), (2071, 40500), (2180, 38475), (2250, 37278), (2375, 35316), (2565, 32700), (2700, 31065), (2725, 30780), (2850, 29430), (2943, 28500), (3078, 27250), (3270, 25650), (3375, 24852), (3420, 24525), (3924, 21375), (4050, 20710), (4142, 20250), (4275, 19620), (4500, 18639), (4750, 17658), (4905, 17100), (5130, 16350), (5450, 15390), (5700, 14715), (5886, 14250), (6156, 13625), (6213, 13500), (6540, 12825), (6750, 12426), (7125, 11772), (7695, 10900), (8100, 10355), (8175, 10260), (8284, 10125), (8550, 9810), (8829, 9500)]