75795750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 224246880

約数和(自身を除く): 148451130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 125, 135, 150, 162, 171, 190, 197, 225, 250, 270, 285, 342, 375, 394, 405, 450, 475, 513, 570, 591, 675, 750, 810, 855, 950, 985, 1026, 1125, 1182, 1350, 1425, 1539, 1710, 1773, 1970, 2025, 2250, 2375, 2565, 2850, 2955, 3078, 3375, 3546, 3743, 4050, 4275, 4750, 4925, 5130, 5319, 5910, 6750, 7125, 7486, 7695, 8550, 8865, 9850, 10125, 10638, 11229, 12825, 14250, 14775, 15390, 15957, 17730, 18715, 20250, 21375, 22458, 24625, 25650, 26595, 29550, 31914, 33687, 37430, 38475, 42750, 44325, 49250, 53190, 56145, 64125, 67374, 73875, 76950, 79785, 88650, 93575, 101061, 112290, 128250, 132975, 147750, 159570, 168435, 187150, 192375, 202122, 221625, 265950, 280725, 303183, 336870, 384750, 398925, 443250, 467875, 505305, 561450, 606366, 664875, 797850, 842175, 935750, 1010610, 1329750, 1403625, 1515915, 1684350, 1994625, 2526525, 2807250, 3031830, 3989250, 4210875, 5053050, 7579575, 8421750, 12632625, 15159150, 25265250, 37897875, 75795750]

約数ペア:

[(1, 75795750), (2, 37897875), (3, 25265250), (5, 15159150), (6, 12632625), (9, 8421750), (10, 7579575), (15, 5053050), (18, 4210875), (19, 3989250), (25, 3031830), (27, 2807250), (30, 2526525), (38, 1994625), (45, 1684350), (50, 1515915), (54, 1403625), (57, 1329750), (75, 1010610), (81, 935750), (90, 842175), (95, 797850), (114, 664875), (125, 606366), (135, 561450), (150, 505305), (162, 467875), (171, 443250), (190, 398925), (197, 384750), (225, 336870), (250, 303183), (270, 280725), (285, 265950), (342, 221625), (375, 202122), (394, 192375), (405, 187150), (450, 168435), (475, 159570), (513, 147750), (570, 132975), (591, 128250), (675, 112290), (750, 101061), (810, 93575), (855, 88650), (950, 79785), (985, 76950), (1026, 73875), (1125, 67374), (1182, 64125), (1350, 56145), (1425, 53190), (1539, 49250), (1710, 44325), (1773, 42750), (1970, 38475), (2025, 37430), (2250, 33687), (2375, 31914), (2565, 29550), (2850, 26595), (2955, 25650), (3078, 24625), (3375, 22458), (3546, 21375), (3743, 20250), (4050, 18715), (4275, 17730), (4750, 15957), (4925, 15390), (5130, 14775), (5319, 14250), (5910, 12825), (6750, 11229), (7125, 10638), (7486, 10125), (7695, 9850), (8550, 8865)]