61150800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 197889120

約数和(自身を除く): 136738320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 200, 240, 262, 300, 389, 393, 400, 524, 600, 655, 778, 786, 1048, 1167, 1200, 1310, 1556, 1572, 1945, 1965, 2096, 2334, 2620, 3112, 3144, 3275, 3890, 3930, 4668, 5240, 5835, 6224, 6288, 6550, 7780, 7860, 9336, 9725, 9825, 10480, 11670, 13100, 15560, 15720, 18672, 19450, 19650, 23340, 26200, 29175, 31120, 31440, 38900, 39300, 46680, 50959, 52400, 58350, 77800, 78600, 93360, 101918, 116700, 152877, 155600, 157200, 203836, 233400, 254795, 305754, 407672, 466800, 509590, 611508, 764385, 815344, 1019180, 1223016, 1273975, 1528770, 2038360, 2446032, 2547950, 3057540, 3821925, 4076720, 5095900, 6115080, 7643850, 10191800, 12230160, 15287700, 20383600, 30575400, 61150800]

約数ペア:

[(1, 61150800), (2, 30575400), (3, 20383600), (4, 15287700), (5, 12230160), (6, 10191800), (8, 7643850), (10, 6115080), (12, 5095900), (15, 4076720), (16, 3821925), (20, 3057540), (24, 2547950), (25, 2446032), (30, 2038360), (40, 1528770), (48, 1273975), (50, 1223016), (60, 1019180), (75, 815344), (80, 764385), (100, 611508), (120, 509590), (131, 466800), (150, 407672), (200, 305754), (240, 254795), (262, 233400), (300, 203836), (389, 157200), (393, 155600), (400, 152877), (524, 116700), (600, 101918), (655, 93360), (778, 78600), (786, 77800), (1048, 58350), (1167, 52400), (1200, 50959), (1310, 46680), (1556, 39300), (1572, 38900), (1945, 31440), (1965, 31120), (2096, 29175), (2334, 26200), (2620, 23340), (3112, 19650), (3144, 19450), (3275, 18672), (3890, 15720), (3930, 15560), (4668, 13100), (5240, 11670), (5835, 10480), (6224, 9825), (6288, 9725), (6550, 9336), (7780, 7860)]