13752060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 30761220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 239, 274, 411, 420, 478, 548, 685, 717, 822, 956, 959, 1195, 1370, 1434, 1644, 1673, 1918, 2055, 2390, 2740, 2868, 2877, 3346, 3585, 3836, 4110, 4780, 4795, 5019, 5754, 6692, 7170, 8220, 8365, 9590, 10038, 11508, 14340, 14385, 16730, 19180, 20076, 25095, 28770, 32743, 33460, 50190, 57540, 65486, 98229, 100380, 130972, 163715, 196458, 229201, 327430, 392916, 458402, 491145, 654860, 687603, 916804, 982290, 1146005, 1375206, 1964580, 2292010, 2750412, 3438015, 4584020, 6876030, 13752060]

約数ペア:

[(1, 13752060), (2, 6876030), (3, 4584020), (4, 3438015), (5, 2750412), (6, 2292010), (7, 1964580), (10, 1375206), (12, 1146005), (14, 982290), (15, 916804), (20, 687603), (21, 654860), (28, 491145), (30, 458402), (35, 392916), (42, 327430), (60, 229201), (70, 196458), (84, 163715), (105, 130972), (137, 100380), (140, 98229), (210, 65486), (239, 57540), (274, 50190), (411, 33460), (420, 32743), (478, 28770), (548, 25095), (685, 20076), (717, 19180), (822, 16730), (956, 14385), (959, 14340), (1195, 11508), (1370, 10038), (1434, 9590), (1644, 8365), (1673, 8220), (1918, 7170), (2055, 6692), (2390, 5754), (2740, 5019), (2868, 4795), (2877, 4780), (3346, 4110), (3585, 3836)]