90558750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 251919360

約数和(自身を除く): 161360610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 41, 50, 57, 62, 75, 82, 93, 95, 114, 123, 125, 150, 155, 186, 190, 205, 246, 250, 285, 310, 375, 410, 465, 475, 570, 589, 615, 625, 750, 775, 779, 930, 950, 1025, 1178, 1230, 1250, 1271, 1425, 1550, 1558, 1767, 1875, 2050, 2325, 2337, 2375, 2542, 2850, 2945, 3075, 3534, 3750, 3813, 3875, 3895, 4650, 4674, 4750, 5125, 5890, 6150, 6355, 7125, 7626, 7750, 7790, 8835, 10250, 11625, 11685, 11875, 12710, 14250, 14725, 15375, 17670, 19065, 19375, 19475, 23250, 23370, 23750, 24149, 25625, 29450, 30750, 31775, 35625, 38130, 38750, 38950, 44175, 48298, 51250, 58125, 58425, 63550, 71250, 72447, 73625, 76875, 88350, 95325, 97375, 116250, 116850, 120745, 144894, 147250, 153750, 158875, 190650, 194750, 220875, 241490, 292125, 317750, 362235, 368125, 441750, 476625, 486875, 584250, 603725, 724470, 736250, 794375, 953250, 973750, 1104375, 1207450, 1460625, 1588750, 1811175, 2208750, 2383125, 2921250, 3018625, 3622350, 4766250, 6037250, 9055875, 15093125, 18111750, 30186250, 45279375, 90558750]

約数ペア:

[(1, 90558750), (2, 45279375), (3, 30186250), (5, 18111750), (6, 15093125), (10, 9055875), (15, 6037250), (19, 4766250), (25, 3622350), (30, 3018625), (31, 2921250), (38, 2383125), (41, 2208750), (50, 1811175), (57, 1588750), (62, 1460625), (75, 1207450), (82, 1104375), (93, 973750), (95, 953250), (114, 794375), (123, 736250), (125, 724470), (150, 603725), (155, 584250), (186, 486875), (190, 476625), (205, 441750), (246, 368125), (250, 362235), (285, 317750), (310, 292125), (375, 241490), (410, 220875), (465, 194750), (475, 190650), (570, 158875), (589, 153750), (615, 147250), (625, 144894), (750, 120745), (775, 116850), (779, 116250), (930, 97375), (950, 95325), (1025, 88350), (1178, 76875), (1230, 73625), (1250, 72447), (1271, 71250), (1425, 63550), (1550, 58425), (1558, 58125), (1767, 51250), (1875, 48298), (2050, 44175), (2325, 38950), (2337, 38750), (2375, 38130), (2542, 35625), (2850, 31775), (2945, 30750), (3075, 29450), (3534, 25625), (3750, 24149), (3813, 23750), (3875, 23370), (3895, 23250), (4650, 19475), (4674, 19375), (4750, 19065), (5125, 17670), (5890, 15375), (6150, 14725), (6355, 14250), (7125, 12710), (7626, 11875), (7750, 11685), (7790, 11625), (8835, 10250)]