83191500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 317990400

約数和(自身を除く): 234798900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 125, 126, 133, 139, 140, 150, 171, 175, 180, 190, 210, 225, 228, 250, 252, 266, 278, 285, 300, 315, 342, 350, 375, 380, 399, 417, 420, 450, 475, 500, 525, 532, 556, 570, 630, 665, 684, 695, 700, 750, 798, 834, 855, 875, 900, 950, 973, 1050, 1125, 1140, 1197, 1251, 1260, 1330, 1390, 1425, 1500, 1575, 1596, 1668, 1710, 1750, 1900, 1946, 1995, 2085, 2100, 2250, 2375, 2394, 2502, 2625, 2641, 2660, 2780, 2850, 2919, 3150, 3325, 3420, 3475, 3500, 3892, 3990, 4170, 4275, 4500, 4750, 4788, 4865, 5004, 5250, 5282, 5700, 5838, 5985, 6255, 6300, 6650, 6950, 7125, 7875, 7923, 7980, 8340, 8550, 8757, 9500, 9730, 9975, 10425, 10500, 10564, 11676, 11970, 12510, 13205, 13300, 13900, 14250, 14595, 15750, 15846, 16625, 17100, 17375, 17514, 18487, 19460, 19950, 20850, 21375, 23769, 23940, 24325, 25020, 26410, 28500, 29190, 29925, 31275, 31500, 31692, 33250, 34750, 35028, 36974, 39615, 39900, 41700, 42750, 43785, 47538, 48650, 49875, 52125, 52820, 55461, 58380, 59850, 62550, 66025, 66500, 69500, 72975, 73948, 79230, 85500, 87570, 92435, 95076, 97300, 99750, 104250, 110922, 118845, 119700, 121625, 125100, 132050, 145950, 149625, 156375, 158460, 166383, 175140, 184870, 198075, 199500, 208500, 218925, 221844, 237690, 243250, 264100, 277305, 291900, 299250, 312750, 330125, 332766, 364875, 369740, 396150, 437850, 462175, 475380, 486500, 554610, 594225, 598500, 625500, 660250, 665532, 729750, 792300, 831915, 875700, 924350, 990375, 1094625, 1109220, 1188450, 1320500, 1386525, 1459500, 1663830, 1848700, 1980750, 2189250, 2310875, 2376900, 2773050, 2971125, 3327660, 3961500, 4159575, 4378500, 4621750, 5546100, 5942250, 6932625, 8319150, 9243500, 11884500, 13865250, 16638300, 20797875, 27730500, 41595750, 83191500]

約数ペア:

[(1, 83191500), (2, 41595750), (3, 27730500), (4, 20797875), (5, 16638300), (6, 13865250), (7, 11884500), (9, 9243500), (10, 8319150), (12, 6932625), (14, 5942250), (15, 5546100), (18, 4621750), (19, 4378500), (20, 4159575), (21, 3961500), (25, 3327660), (28, 2971125), (30, 2773050), (35, 2376900), (36, 2310875), (38, 2189250), (42, 1980750), (45, 1848700), (50, 1663830), (57, 1459500), (60, 1386525), (63, 1320500), (70, 1188450), (75, 1109220), (76, 1094625), (84, 990375), (90, 924350), (95, 875700), (100, 831915), (105, 792300), (114, 729750), (125, 665532), (126, 660250), (133, 625500), (139, 598500), (140, 594225), (150, 554610), (171, 486500), (175, 475380), (180, 462175), (190, 437850), (210, 396150), (225, 369740), (228, 364875), (250, 332766), (252, 330125), (266, 312750), (278, 299250), (285, 291900), (300, 277305), (315, 264100), (342, 243250), (350, 237690), (375, 221844), (380, 218925), (399, 208500), (417, 199500), (420, 198075), (450, 184870), (475, 175140), (500, 166383), (525, 158460), (532, 156375), (556, 149625), (570, 145950), (630, 132050), (665, 125100), (684, 121625), (695, 119700), (700, 118845), (750, 110922), (798, 104250), (834, 99750), (855, 97300), (875, 95076), (900, 92435), (950, 87570), (973, 85500), (1050, 79230), (1125, 73948), (1140, 72975), (1197, 69500), (1251, 66500), (1260, 66025), (1330, 62550), (1390, 59850), (1425, 58380), (1500, 55461), (1575, 52820), (1596, 52125), (1668, 49875), (1710, 48650), (1750, 47538), (1900, 43785), (1946, 42750), (1995, 41700), (2085, 39900), (2100, 39615), (2250, 36974), (2375, 35028), (2394, 34750), (2502, 33250), (2625, 31692), (2641, 31500), (2660, 31275), (2780, 29925), (2850, 29190), (2919, 28500), (3150, 26410), (3325, 25020), (3420, 24325), (3475, 23940), (3500, 23769), (3892, 21375), (3990, 20850), (4170, 19950), (4275, 19460), (4500, 18487), (4750, 17514), (4788, 17375), (4865, 17100), (5004, 16625), (5250, 15846), (5282, 15750), (5700, 14595), (5838, 14250), (5985, 13900), (6255, 13300), (6300, 13205), (6650, 12510), (6950, 11970), (7125, 11676), (7875, 10564), (7923, 10500), (7980, 10425), (8340, 9975), (8550, 9730), (8757, 9500)]