234807950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 498634752

約数和(自身を除く): 263826802

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 43, 50, 62, 65, 86, 130, 155, 215, 271, 310, 325, 403, 430, 542, 559, 650, 775, 806, 1075, 1118, 1333, 1355, 1550, 2015, 2150, 2666, 2710, 2795, 3523, 4030, 5590, 6665, 6775, 7046, 8401, 10075, 11653, 13330, 13550, 13975, 16802, 17329, 17615, 20150, 23306, 27950, 33325, 34658, 35230, 42005, 58265, 66650, 84010, 86645, 88075, 109213, 116530, 151489, 173290, 176150, 210025, 218426, 291325, 302978, 361243, 420050, 433225, 546065, 582650, 722486, 757445, 866450, 1092130, 1514890, 1806215, 2730325, 3612430, 3787225, 4696159, 5460650, 7574450, 9031075, 9392318, 18062150, 23480795, 46961590, 117403975, 234807950]

約数ペア:

[(1, 234807950), (2, 117403975), (5, 46961590), (10, 23480795), (13, 18062150), (25, 9392318), (26, 9031075), (31, 7574450), (43, 5460650), (50, 4696159), (62, 3787225), (65, 3612430), (86, 2730325), (130, 1806215), (155, 1514890), (215, 1092130), (271, 866450), (310, 757445), (325, 722486), (403, 582650), (430, 546065), (542, 433225), (559, 420050), (650, 361243), (775, 302978), (806, 291325), (1075, 218426), (1118, 210025), (1333, 176150), (1355, 173290), (1550, 151489), (2015, 116530), (2150, 109213), (2666, 88075), (2710, 86645), (2795, 84010), (3523, 66650), (4030, 58265), (5590, 42005), (6665, 35230), (6775, 34658), (7046, 33325), (8401, 27950), (10075, 23306), (11653, 20150), (13330, 17615), (13550, 17329), (13975, 16802)]