109650100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 108

約数和(自身を含む): 282711072

約数和(自身を除く): 173060972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 163, 175, 217, 310, 326, 350, 434, 620, 652, 700, 775, 815, 868, 961, 1085, 1141, 1550, 1630, 1922, 2170, 2282, 3100, 3260, 3844, 4075, 4340, 4564, 4805, 5053, 5425, 5705, 6727, 8150, 9610, 10106, 10850, 11410, 13454, 16300, 19220, 20212, 21700, 22820, 24025, 25265, 26908, 28525, 33635, 35371, 48050, 50530, 57050, 67270, 70742, 96100, 101060, 114100, 126325, 134540, 141484, 156643, 168175, 176855, 252650, 313286, 336350, 353710, 505300, 626572, 672700, 707420, 783215, 884275, 1096501, 1566430, 1768550, 2193002, 3132860, 3537100, 3916075, 4386004, 5482505, 7832150, 10965010, 15664300, 21930020, 27412525, 54825050, 109650100]

約数ペア:

[(1, 109650100), (2, 54825050), (4, 27412525), (5, 21930020), (7, 15664300), (10, 10965010), (14, 7832150), (20, 5482505), (25, 4386004), (28, 3916075), (31, 3537100), (35, 3132860), (50, 2193002), (62, 1768550), (70, 1566430), (100, 1096501), (124, 884275), (140, 783215), (155, 707420), (163, 672700), (175, 626572), (217, 505300), (310, 353710), (326, 336350), (350, 313286), (434, 252650), (620, 176855), (652, 168175), (700, 156643), (775, 141484), (815, 134540), (868, 126325), (961, 114100), (1085, 101060), (1141, 96100), (1550, 70742), (1630, 67270), (1922, 57050), (2170, 50530), (2282, 48050), (3100, 35371), (3260, 33635), (3844, 28525), (4075, 26908), (4340, 25265), (4564, 24025), (4805, 22820), (5053, 21700), (5425, 20212), (5705, 19220), (6727, 16300), (8150, 13454), (9610, 11410), (10106, 10850)]