116802400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 144

約数和(自身を含む): 335322288

約数和(自身を除く): 218519888

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1021, 1040, 1100, 1144, 1300, 1430, 1760, 2042, 2080, 2200, 2288, 2600, 2860, 3575, 4084, 4400, 4576, 5105, 5200, 5720, 7150, 8168, 8800, 10210, 10400, 11231, 11440, 13273, 14300, 16336, 20420, 22462, 22880, 25525, 26546, 28600, 32672, 40840, 44924, 51050, 53092, 56155, 57200, 66365, 81680, 89848, 102100, 106184, 112310, 114400, 132730, 146003, 163360, 179696, 204200, 212368, 224620, 265460, 280775, 292006, 331825, 359392, 408400, 424736, 449240, 530920, 561550, 584012, 663650, 730015, 816800, 898480, 1061840, 1123100, 1168024, 1327300, 1460030, 1796960, 2123680, 2246200, 2336048, 2654600, 2920060, 3650075, 4492400, 4672096, 5309200, 5840120, 7300150, 8984800, 10618400, 11680240, 14600300, 23360480, 29200600, 58401200, 116802400]

約数ペア:

[(1, 116802400), (2, 58401200), (4, 29200600), (5, 23360480), (8, 14600300), (10, 11680240), (11, 10618400), (13, 8984800), (16, 7300150), (20, 5840120), (22, 5309200), (25, 4672096), (26, 4492400), (32, 3650075), (40, 2920060), (44, 2654600), (50, 2336048), (52, 2246200), (55, 2123680), (65, 1796960), (80, 1460030), (88, 1327300), (100, 1168024), (104, 1123100), (110, 1061840), (130, 898480), (143, 816800), (160, 730015), (176, 663650), (200, 584012), (208, 561550), (220, 530920), (260, 449240), (275, 424736), (286, 408400), (325, 359392), (352, 331825), (400, 292006), (416, 280775), (440, 265460), (520, 224620), (550, 212368), (572, 204200), (650, 179696), (715, 163360), (800, 146003), (880, 132730), (1021, 114400), (1040, 112310), (1100, 106184), (1144, 102100), (1300, 89848), (1430, 81680), (1760, 66365), (2042, 57200), (2080, 56155), (2200, 53092), (2288, 51050), (2600, 44924), (2860, 40840), (3575, 32672), (4084, 28600), (4400, 26546), (4576, 25525), (5105, 22880), (5200, 22462), (5720, 20420), (7150, 16336), (8168, 14300), (8800, 13273), (10210, 11440), (10400, 11231)]