65950920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26171}}^1$

素因数の和:26195

約数の個数: 96

約数和(自身を含む): 244969920

約数和(自身を除く): 179019000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26171, 52342, 78513, 104684, 130855, 157026, 183197, 209368, 235539, 261710, 314052, 366394, 392565, 471078, 523420, 549591, 628104, 732788, 785130, 915985, 942156, 1046840, 1099182, 1177695, 1465576, 1570260, 1648773, 1831970, 1884312, 2198364, 2355390, 2747955, 3140520, 3297546, 3663940, 4396728, 4710780, 5495910, 6595092, 7327880, 8243865, 9421560, 10991820, 13190184, 16487730, 21983640, 32975460, 65950920]

約数ペア:

[(1, 65950920), (2, 32975460), (3, 21983640), (4, 16487730), (5, 13190184), (6, 10991820), (7, 9421560), (8, 8243865), (9, 7327880), (10, 6595092), (12, 5495910), (14, 4710780), (15, 4396728), (18, 3663940), (20, 3297546), (21, 3140520), (24, 2747955), (28, 2355390), (30, 2198364), (35, 1884312), (36, 1831970), (40, 1648773), (42, 1570260), (45, 1465576), (56, 1177695), (60, 1099182), (63, 1046840), (70, 942156), (72, 915985), (84, 785130), (90, 732788), (105, 628104), (120, 549591), (126, 523420), (140, 471078), (168, 392565), (180, 366394), (210, 314052), (252, 261710), (280, 235539), (315, 209368), (360, 183197), (420, 157026), (504, 130855), (630, 104684), (840, 78513), (1260, 52342), (2520, 26171)]