50951250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 120

約数和(自身を含む): 157899456

約数和(自身を除く): 106948206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 647, 750, 875, 1050, 1125, 1250, 1294, 1575, 1750, 1875, 1941, 2250, 2625, 3150, 3235, 3750, 3882, 4375, 4529, 5250, 5625, 5823, 6470, 7875, 8750, 9058, 9705, 11250, 11646, 13125, 13587, 15750, 16175, 19410, 22645, 26250, 27174, 29115, 32350, 39375, 40761, 45290, 48525, 58230, 67935, 78750, 80875, 81522, 97050, 113225, 135870, 145575, 161750, 203805, 226450, 242625, 291150, 339675, 404375, 407610, 485250, 566125, 679350, 727875, 808750, 1019025, 1132250, 1213125, 1455750, 1698375, 2038050, 2426250, 2830625, 3396750, 3639375, 5095125, 5661250, 7278750, 8491875, 10190250, 16983750, 25475625, 50951250]

約数ペア:

[(1, 50951250), (2, 25475625), (3, 16983750), (5, 10190250), (6, 8491875), (7, 7278750), (9, 5661250), (10, 5095125), (14, 3639375), (15, 3396750), (18, 2830625), (21, 2426250), (25, 2038050), (30, 1698375), (35, 1455750), (42, 1213125), (45, 1132250), (50, 1019025), (63, 808750), (70, 727875), (75, 679350), (90, 566125), (105, 485250), (125, 407610), (126, 404375), (150, 339675), (175, 291150), (210, 242625), (225, 226450), (250, 203805), (315, 161750), (350, 145575), (375, 135870), (450, 113225), (525, 97050), (625, 81522), (630, 80875), (647, 78750), (750, 67935), (875, 58230), (1050, 48525), (1125, 45290), (1250, 40761), (1294, 39375), (1575, 32350), (1750, 29115), (1875, 27174), (1941, 26250), (2250, 22645), (2625, 19410), (3150, 16175), (3235, 15750), (3750, 13587), (3882, 13125), (4375, 11646), (4529, 11250), (5250, 9705), (5625, 9058), (5823, 8750), (6470, 7875)]