27883050

素因数分解:

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

素因数の和:288

約数の個数: 96

約数和(自身を含む): 75828480

約数和(自身を除く): 47945430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 181, 195, 237, 325, 362, 390, 395, 474, 543, 650, 790, 905, 975, 1027, 1086, 1185, 1810, 1950, 1975, 2054, 2353, 2370, 2715, 3081, 3950, 4525, 4706, 5135, 5430, 5925, 6162, 7059, 9050, 10270, 11765, 11850, 13575, 14118, 14299, 15405, 23530, 25675, 27150, 28598, 30810, 35295, 42897, 51350, 58825, 70590, 71495, 77025, 85794, 117650, 142990, 154050, 176475, 185887, 214485, 352950, 357475, 371774, 428970, 557661, 714950, 929435, 1072425, 1115322, 1858870, 2144850, 2788305, 4647175, 5576610, 9294350, 13941525, 27883050]

約数ペア:

[(1, 27883050), (2, 13941525), (3, 9294350), (5, 5576610), (6, 4647175), (10, 2788305), (13, 2144850), (15, 1858870), (25, 1115322), (26, 1072425), (30, 929435), (39, 714950), (50, 557661), (65, 428970), (75, 371774), (78, 357475), (79, 352950), (130, 214485), (150, 185887), (158, 176475), (181, 154050), (195, 142990), (237, 117650), (325, 85794), (362, 77025), (390, 71495), (395, 70590), (474, 58825), (543, 51350), (650, 42897), (790, 35295), (905, 30810), (975, 28598), (1027, 27150), (1086, 25675), (1185, 23530), (1810, 15405), (1950, 14299), (1975, 14118), (2054, 13575), (2353, 11850), (2370, 11765), (2715, 10270), (3081, 9050), (3950, 7059), (4525, 6162), (4706, 5925), (5135, 5430)]