55766100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 176933120

約数和(自身を除く): 121167020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 158, 181, 195, 237, 260, 300, 316, 325, 362, 390, 395, 474, 543, 650, 724, 780, 790, 905, 948, 975, 1027, 1086, 1185, 1300, 1580, 1810, 1950, 1975, 2054, 2172, 2353, 2370, 2715, 3081, 3620, 3900, 3950, 4108, 4525, 4706, 4740, 5135, 5430, 5925, 6162, 7059, 7900, 9050, 9412, 10270, 10860, 11765, 11850, 12324, 13575, 14118, 14299, 15405, 18100, 20540, 23530, 23700, 25675, 27150, 28236, 28598, 30810, 35295, 42897, 47060, 51350, 54300, 57196, 58825, 61620, 70590, 71495, 77025, 85794, 102700, 117650, 141180, 142990, 154050, 171588, 176475, 185887, 214485, 235300, 285980, 308100, 352950, 357475, 371774, 428970, 557661, 705900, 714950, 743548, 857940, 929435, 1072425, 1115322, 1429900, 1858870, 2144850, 2230644, 2788305, 3717740, 4289700, 4647175, 5576610, 9294350, 11153220, 13941525, 18588700, 27883050, 55766100]

約数ペア:

[(1, 55766100), (2, 27883050), (3, 18588700), (4, 13941525), (5, 11153220), (6, 9294350), (10, 5576610), (12, 4647175), (13, 4289700), (15, 3717740), (20, 2788305), (25, 2230644), (26, 2144850), (30, 1858870), (39, 1429900), (50, 1115322), (52, 1072425), (60, 929435), (65, 857940), (75, 743548), (78, 714950), (79, 705900), (100, 557661), (130, 428970), (150, 371774), (156, 357475), (158, 352950), (181, 308100), (195, 285980), (237, 235300), (260, 214485), (300, 185887), (316, 176475), (325, 171588), (362, 154050), (390, 142990), (395, 141180), (474, 117650), (543, 102700), (650, 85794), (724, 77025), (780, 71495), (790, 70590), (905, 61620), (948, 58825), (975, 57196), (1027, 54300), (1086, 51350), (1185, 47060), (1300, 42897), (1580, 35295), (1810, 30810), (1950, 28598), (1975, 28236), (2054, 27150), (2172, 25675), (2353, 23700), (2370, 23530), (2715, 20540), (3081, 18100), (3620, 15405), (3900, 14299), (3950, 14118), (4108, 13575), (4525, 12324), (4706, 11850), (4740, 11765), (5135, 10860), (5430, 10270), (5925, 9412), (6162, 9050), (7059, 7900)]