25548863620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{114847}}^1$

素因数の和:115097

約数の個数: 72

約数和(自身を含む): 62687713536

約数和(自身を除く): 37138849916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 227, 245, 454, 490, 908, 980, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 11123, 15890, 22246, 31780, 44492, 55615, 111230, 114847, 222460, 229694, 459388, 574235, 803929, 1148470, 1607858, 2296940, 3215716, 4019645, 5627503, 8039290, 11255006, 16078580, 22510012, 26070269, 28137515, 52140538, 56275030, 104281076, 112550060, 130351345, 182491883, 260702690, 364983766, 521405380, 729967532, 912459415, 1277443181, 1824918830, 2554886362, 3649837660, 5109772724, 6387215905, 12774431810, 25548863620]

約数ペア:

[(1, 25548863620), (2, 12774431810), (4, 6387215905), (5, 5109772724), (7, 3649837660), (10, 2554886362), (14, 1824918830), (20, 1277443181), (28, 912459415), (35, 729967532), (49, 521405380), (70, 364983766), (98, 260702690), (140, 182491883), (196, 130351345), (227, 112550060), (245, 104281076), (454, 56275030), (490, 52140538), (908, 28137515), (980, 26070269), (1135, 22510012), (1589, 16078580), (2270, 11255006), (3178, 8039290), (4540, 5627503), (6356, 4019645), (7945, 3215716), (11123, 2296940), (15890, 1607858), (22246, 1148470), (31780, 803929), (44492, 574235), (55615, 459388), (111230, 229694), (114847, 222460)]