225166950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16141}}^1$

素因数の和:16190

約数の個数: 72

約数和(自身を含む): 624501696

約数和(自身を除く): 399334746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 13950, 16141, 32282, 48423, 80705, 96846, 145269, 161410, 242115, 290538, 403525, 484230, 500371, 726345, 807050, 1000742, 1210575, 1452690, 1501113, 2421150, 2501855, 3002226, 3631725, 4503339, 5003710, 7263450, 7505565, 9006678, 12509275, 15011130, 22516695, 25018550, 37527825, 45033390, 75055650, 112583475, 225166950]

約数ペア:

[(1, 225166950), (2, 112583475), (3, 75055650), (5, 45033390), (6, 37527825), (9, 25018550), (10, 22516695), (15, 15011130), (18, 12509275), (25, 9006678), (30, 7505565), (31, 7263450), (45, 5003710), (50, 4503339), (62, 3631725), (75, 3002226), (90, 2501855), (93, 2421150), (150, 1501113), (155, 1452690), (186, 1210575), (225, 1000742), (279, 807050), (310, 726345), (450, 500371), (465, 484230), (558, 403525), (775, 290538), (930, 242115), (1395, 161410), (1550, 145269), (2325, 96846), (2790, 80705), (4650, 48423), (6975, 32282), (13950, 16141)]