201059406940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{55073}}^1$

素因数の和:55471

約数の個数: 96

約数和(自身を含む): 489638701440

約数和(自身を除く): 288579294500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 293, 356, 445, 586, 623, 890, 1172, 1246, 1465, 1780, 2051, 2492, 2930, 3115, 4102, 5860, 6230, 8204, 10255, 12460, 20510, 26077, 41020, 52154, 55073, 104308, 110146, 130385, 182539, 220292, 260770, 275365, 365078, 385511, 521540, 550730, 730156, 771022, 912695, 1101460, 1542044, 1825390, 1927555, 3650780, 3855110, 4901497, 7710220, 9802994, 16136389, 19605988, 24507485, 32272778, 34310479, 49014970, 64545556, 68620958, 80681945, 98029940, 112954723, 137241916, 161363890, 171552395, 225909446, 322727780, 343104790, 451818892, 564773615, 686209580, 1129547230, 1436138621, 2259094460, 2872277242, 5744554484, 7180693105, 10052970347, 14361386210, 20105940694, 28722772420, 40211881388, 50264851735, 100529703470, 201059406940]

約数ペア:

[(1, 201059406940), (2, 100529703470), (4, 50264851735), (5, 40211881388), (7, 28722772420), (10, 20105940694), (14, 14361386210), (20, 10052970347), (28, 7180693105), (35, 5744554484), (70, 2872277242), (89, 2259094460), (140, 1436138621), (178, 1129547230), (293, 686209580), (356, 564773615), (445, 451818892), (586, 343104790), (623, 322727780), (890, 225909446), (1172, 171552395), (1246, 161363890), (1465, 137241916), (1780, 112954723), (2051, 98029940), (2492, 80681945), (2930, 68620958), (3115, 64545556), (4102, 49014970), (5860, 34310479), (6230, 32272778), (8204, 24507485), (10255, 19605988), (12460, 16136389), (20510, 9802994), (26077, 7710220), (41020, 4901497), (52154, 3855110), (55073, 3650780), (104308, 1927555), (110146, 1825390), (130385, 1542044), (182539, 1101460), (220292, 912695), (260770, 771022), (275365, 730156), (365078, 550730), (385511, 521540)]