19001160950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6569}}^1$

素因数の和:6722

約数の個数: 96

約数和(自身を含む): 38801579040

約数和(自身を除く): 19800418090

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 83, 85, 166, 170, 205, 410, 415, 425, 697, 830, 850, 1025, 1394, 1411, 2050, 2075, 2822, 3403, 3485, 4150, 6569, 6806, 6970, 7055, 13138, 14110, 17015, 17425, 32845, 34030, 34850, 35275, 57851, 65690, 70550, 85075, 111673, 115702, 164225, 170150, 223346, 269329, 289255, 328450, 538658, 545227, 558365, 578510, 1090454, 1116730, 1346645, 1446275, 2693290, 2726135, 2791825, 2892550, 4578593, 5452270, 5583650, 6733225, 9157186, 9268859, 13466450, 13630675, 18537718, 22354307, 22892965, 27261350, 44708614, 45785930, 46344295, 92688590, 111771535, 114464825, 223543070, 228929650, 231721475, 380023219, 463442950, 558857675, 760046438, 1117715350, 1900116095, 3800232190, 9500580475, 19001160950]

約数ペア:

[(1, 19001160950), (2, 9500580475), (5, 3800232190), (10, 1900116095), (17, 1117715350), (25, 760046438), (34, 558857675), (41, 463442950), (50, 380023219), (82, 231721475), (83, 228929650), (85, 223543070), (166, 114464825), (170, 111771535), (205, 92688590), (410, 46344295), (415, 45785930), (425, 44708614), (697, 27261350), (830, 22892965), (850, 22354307), (1025, 18537718), (1394, 13630675), (1411, 13466450), (2050, 9268859), (2075, 9157186), (2822, 6733225), (3403, 5583650), (3485, 5452270), (4150, 4578593), (6569, 2892550), (6806, 2791825), (6970, 2726135), (7055, 2693290), (13138, 1446275), (14110, 1346645), (17015, 1116730), (17425, 1090454), (32845, 578510), (34030, 558365), (34850, 545227), (35275, 538658), (57851, 328450), (65690, 289255), (70550, 269329), (85075, 223346), (111673, 170150), (115702, 164225)]