117047980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 299980800

約数和(自身を除く): 182932820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 380, 395, 532, 553, 557, 665, 790, 1106, 1114, 1330, 1501, 1580, 2212, 2228, 2660, 2765, 2785, 3002, 3899, 5530, 5570, 6004, 7505, 7798, 10507, 10583, 11060, 11140, 15010, 15596, 19495, 21014, 21166, 30020, 38990, 42028, 42332, 44003, 52535, 52915, 74081, 77980, 88006, 105070, 105830, 148162, 176012, 210140, 211660, 220015, 296324, 308021, 370405, 440030, 616042, 740810, 836057, 880060, 1232084, 1481620, 1540105, 1672114, 3080210, 3344228, 4180285, 5852399, 6160420, 8360570, 11704798, 16721140, 23409596, 29261995, 58523990, 117047980]

約数ペア:

[(1, 117047980), (2, 58523990), (4, 29261995), (5, 23409596), (7, 16721140), (10, 11704798), (14, 8360570), (19, 6160420), (20, 5852399), (28, 4180285), (35, 3344228), (38, 3080210), (70, 1672114), (76, 1540105), (79, 1481620), (95, 1232084), (133, 880060), (140, 836057), (158, 740810), (190, 616042), (266, 440030), (316, 370405), (380, 308021), (395, 296324), (532, 220015), (553, 211660), (557, 210140), (665, 176012), (790, 148162), (1106, 105830), (1114, 105070), (1330, 88006), (1501, 77980), (1580, 74081), (2212, 52915), (2228, 52535), (2660, 44003), (2765, 42332), (2785, 42028), (3002, 38990), (3899, 30020), (5530, 21166), (5570, 21014), (6004, 19495), (7505, 15596), (7798, 15010), (10507, 11140), (10583, 11060)]