137013240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12547}}^1$

素因数の和:12581

約数の個数: 128

約数和(自身を含む): 505935360

約数和(自身を除く): 368922120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 12547, 25094, 37641, 50188, 62735, 75282, 87829, 100376, 125470, 150564, 163111, 175658, 188205, 250940, 263487, 301128, 326222, 351316, 376410, 439145, 489333, 501880, 526974, 652444, 702632, 752820, 815555, 878290, 978666, 1053948, 1141777, 1304888, 1317435, 1505640, 1631110, 1756580, 1957332, 2107896, 2283554, 2446665, 2634870, 3262220, 3425331, 3513160, 3914664, 4567108, 4893330, 5269740, 5708885, 6524440, 6850662, 9134216, 9786660, 10539480, 11417770, 13701324, 17126655, 19573320, 22835540, 27402648, 34253310, 45671080, 68506620, 137013240]

約数ペア:

[(1, 137013240), (2, 68506620), (3, 45671080), (4, 34253310), (5, 27402648), (6, 22835540), (7, 19573320), (8, 17126655), (10, 13701324), (12, 11417770), (13, 10539480), (14, 9786660), (15, 9134216), (20, 6850662), (21, 6524440), (24, 5708885), (26, 5269740), (28, 4893330), (30, 4567108), (35, 3914664), (39, 3513160), (40, 3425331), (42, 3262220), (52, 2634870), (56, 2446665), (60, 2283554), (65, 2107896), (70, 1957332), (78, 1756580), (84, 1631110), (91, 1505640), (104, 1317435), (105, 1304888), (120, 1141777), (130, 1053948), (140, 978666), (156, 878290), (168, 815555), (182, 752820), (195, 702632), (210, 652444), (260, 526974), (273, 501880), (280, 489333), (312, 439145), (364, 376410), (390, 351316), (420, 326222), (455, 301128), (520, 263487), (546, 250940), (728, 188205), (780, 175658), (840, 163111), (910, 150564), (1092, 125470), (1365, 100376), (1560, 87829), (1820, 75282), (2184, 62735), (2730, 50188), (3640, 37641), (5460, 25094), (10920, 12547)]