9998515150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39341}}^1$

素因数の和:39406

約数の個数: 96

約数和(自身を含む): 22128458688

約数和(自身を除く): 12129943538

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 299, 325, 391, 425, 442, 575, 598, 650, 782, 850, 1105, 1150, 1495, 1955, 2210, 2990, 3910, 5083, 5525, 7475, 9775, 10166, 11050, 14950, 19550, 25415, 39341, 50830, 78682, 127075, 196705, 254150, 393410, 511433, 668797, 904843, 983525, 1022866, 1337594, 1809686, 1967050, 2557165, 3343985, 4524215, 5114330, 6687970, 8694361, 9048430, 11762959, 12785825, 15382331, 16719925, 17388722, 22621075, 23525918, 25571650, 30764662, 33439850, 43471805, 45242150, 58814795, 76911655, 86943610, 117629590, 153823310, 199970303, 217359025, 294073975, 384558275, 399940606, 434718050, 588147950, 769116550, 999851515, 1999703030, 4999257575, 9998515150]

約数ペア:

[(1, 9998515150), (2, 4999257575), (5, 1999703030), (10, 999851515), (13, 769116550), (17, 588147950), (23, 434718050), (25, 399940606), (26, 384558275), (34, 294073975), (46, 217359025), (50, 199970303), (65, 153823310), (85, 117629590), (115, 86943610), (130, 76911655), (170, 58814795), (221, 45242150), (230, 43471805), (299, 33439850), (325, 30764662), (391, 25571650), (425, 23525918), (442, 22621075), (575, 17388722), (598, 16719925), (650, 15382331), (782, 12785825), (850, 11762959), (1105, 9048430), (1150, 8694361), (1495, 6687970), (1955, 5114330), (2210, 4524215), (2990, 3343985), (3910, 2557165), (5083, 1967050), (5525, 1809686), (7475, 1337594), (9775, 1022866), (10166, 983525), (11050, 904843), (14950, 668797), (19550, 511433), (25415, 393410), (39341, 254150), (50830, 196705), (78682, 127075)]