2912149500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149341}}^1$

素因数の和:149376

約数の個数: 96

約数和(自身を含む): 9132561984

約数和(自身を除く): 6220412484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 149341, 298682, 448023, 597364, 746705, 896046, 1493410, 1792092, 1941433, 2240115, 2986820, 3733525, 3882866, 4480230, 5824299, 7467050, 7765732, 8960460, 9707165, 11200575, 11648598, 14934100, 18667625, 19414330, 22401150, 23297196, 29121495, 37335250, 38828660, 44802300, 48535825, 56002875, 58242990, 74670500, 97071650, 112005750, 116485980, 145607475, 194143300, 224011500, 242679125, 291214950, 485358250, 582429900, 728037375, 970716500, 1456074750, 2912149500]

約数ペア:

[(1, 2912149500), (2, 1456074750), (3, 970716500), (4, 728037375), (5, 582429900), (6, 485358250), (10, 291214950), (12, 242679125), (13, 224011500), (15, 194143300), (20, 145607475), (25, 116485980), (26, 112005750), (30, 97071650), (39, 74670500), (50, 58242990), (52, 56002875), (60, 48535825), (65, 44802300), (75, 38828660), (78, 37335250), (100, 29121495), (125, 23297196), (130, 22401150), (150, 19414330), (156, 18667625), (195, 14934100), (250, 11648598), (260, 11200575), (300, 9707165), (325, 8960460), (375, 7765732), (390, 7467050), (500, 5824299), (650, 4480230), (750, 3882866), (780, 3733525), (975, 2986820), (1300, 2240115), (1500, 1941433), (1625, 1792092), (1950, 1493410), (3250, 896046), (3900, 746705), (4875, 597364), (6500, 448023), (9750, 298682), (19500, 149341)]