1030449900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{202049}}^1$

素因数の和:202083

約数の個数: 72

約数和(自身を含む): 3156829200

約数和(自身を除く): 2126379300

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, 202049, 404098, 606147, 808196, 1010245, 1212294, 2020490, 2424588, 3030735, 3434833, 4040980, 5051225, 6061470, 6869666, 10102450, 10304499, 12122940, 13739332, 15153675, 17174165, 20204900, 20608998, 30307350, 34348330, 41217996, 51522495, 60614700, 68696660, 85870825, 103044990, 171741650, 206089980, 257612475, 343483300, 515224950, 1030449900]

約数ペア:

[(1, 1030449900), (2, 515224950), (3, 343483300), (4, 257612475), (5, 206089980), (6, 171741650), (10, 103044990), (12, 85870825), (15, 68696660), (17, 60614700), (20, 51522495), (25, 41217996), (30, 34348330), (34, 30307350), (50, 20608998), (51, 20204900), (60, 17174165), (68, 15153675), (75, 13739332), (85, 12122940), (100, 10304499), (102, 10102450), (150, 6869666), (170, 6061470), (204, 5051225), (255, 4040980), (300, 3434833), (340, 3030735), (425, 2424588), (510, 2020490), (850, 1212294), (1020, 1010245), (1275, 808196), (1700, 606147), (2550, 404098), (5100, 202049)]