205352550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11735

約数の個数: 96

約数和(自身を含む): 609440160

約数和(自身を除く): 404087610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11701, 17550, 23402, 35103, 58505, 70206, 105309, 117010, 152113, 175515, 210618, 292525, 304226, 315927, 351030, 456339, 526545, 585050, 631854, 760565, 877575, 912678, 1053090, 1369017, 1521130, 1579635, 1755150, 2281695, 2632725, 2738034, 3159270, 3802825, 4107051, 4563390, 5265450, 6845085, 7605650, 7898175, 8214102, 11408475, 13690170, 15796350, 20535255, 22816950, 34225425, 41070510, 68450850, 102676275, 205352550]

約数ペア:

[(1, 205352550), (2, 102676275), (3, 68450850), (5, 41070510), (6, 34225425), (9, 22816950), (10, 20535255), (13, 15796350), (15, 13690170), (18, 11408475), (25, 8214102), (26, 7898175), (27, 7605650), (30, 6845085), (39, 5265450), (45, 4563390), (50, 4107051), (54, 3802825), (65, 3159270), (75, 2738034), (78, 2632725), (90, 2281695), (117, 1755150), (130, 1579635), (135, 1521130), (150, 1369017), (195, 1053090), (225, 912678), (234, 877575), (270, 760565), (325, 631854), (351, 585050), (390, 526545), (450, 456339), (585, 351030), (650, 315927), (675, 304226), (702, 292525), (975, 210618), (1170, 175515), (1350, 152113), (1755, 117010), (1950, 105309), (2925, 70206), (3510, 58505), (5850, 35103), (8775, 23402), (11701, 17550)]