15203421300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2981063}}^1$

素因数の和:2981097

約数の個数: 72

約数和(自身を含む): 46576143936

約数和(自身を除く): 31372722636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 2981063, 5962126, 8943189, 11924252, 14905315, 17886378, 29810630, 35772756, 44715945, 50678071, 59621260, 74526575, 89431890, 101356142, 149053150, 152034213, 178863780, 202712284, 223579725, 253390355, 298106300, 304068426, 447159450, 506780710, 608136852, 760171065, 894318900, 1013561420, 1266951775, 1520342130, 2533903550, 3040684260, 3800855325, 5067807100, 7601710650, 15203421300]

約数ペア:

[(1, 15203421300), (2, 7601710650), (3, 5067807100), (4, 3800855325), (5, 3040684260), (6, 2533903550), (10, 1520342130), (12, 1266951775), (15, 1013561420), (17, 894318900), (20, 760171065), (25, 608136852), (30, 506780710), (34, 447159450), (50, 304068426), (51, 298106300), (60, 253390355), (68, 223579725), (75, 202712284), (85, 178863780), (100, 152034213), (102, 149053150), (150, 101356142), (170, 89431890), (204, 74526575), (255, 59621260), (300, 50678071), (340, 44715945), (425, 35772756), (510, 29810630), (850, 17886378), (1020, 14905315), (1275, 11924252), (1700, 8943189), (2550, 5962126), (5100, 2981063)]