1965331800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{35221}}^1$

素因数の和:35274

約数の個数: 144

約数和(自身を含む): 6813343680

約数和(自身を除く): 4848011880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 35221, 55800, 70442, 105663, 140884, 176105, 211326, 281768, 316989, 352210, 422652, 528315, 633978, 704420, 845304, 880525, 1056630, 1091851, 1267956, 1408840, 1584945, 1761050, 2113260, 2183702, 2535912, 2641575, 3169890, 3275553, 3522100, 4226520, 4367404, 5283150, 5459255, 6339780, 6551106, 7044200, 7924725, 8734808, 9826659, 10566300, 10918510, 12679560, 13102212, 15849450, 16377765, 19653318, 21132600, 21837020, 26204424, 27296275, 31698900, 32755530, 39306636, 43674040, 49133295, 54592550, 63397800, 65511060, 78613272, 81888825, 98266590, 109185100, 131022120, 163777650, 196533180, 218370200, 245666475, 327555300, 393066360, 491332950, 655110600, 982665900, 1965331800]

約数ペア:

[(1, 1965331800), (2, 982665900), (3, 655110600), (4, 491332950), (5, 393066360), (6, 327555300), (8, 245666475), (9, 218370200), (10, 196533180), (12, 163777650), (15, 131022120), (18, 109185100), (20, 98266590), (24, 81888825), (25, 78613272), (30, 65511060), (31, 63397800), (36, 54592550), (40, 49133295), (45, 43674040), (50, 39306636), (60, 32755530), (62, 31698900), (72, 27296275), (75, 26204424), (90, 21837020), (93, 21132600), (100, 19653318), (120, 16377765), (124, 15849450), (150, 13102212), (155, 12679560), (180, 10918510), (186, 10566300), (200, 9826659), (225, 8734808), (248, 7924725), (279, 7044200), (300, 6551106), (310, 6339780), (360, 5459255), (372, 5283150), (450, 4367404), (465, 4226520), (558, 3522100), (600, 3275553), (620, 3169890), (744, 2641575), (775, 2535912), (900, 2183702), (930, 2113260), (1116, 1761050), (1240, 1584945), (1395, 1408840), (1550, 1267956), (1800, 1091851), (1860, 1056630), (2232, 880525), (2325, 845304), (2790, 704420), (3100, 633978), (3720, 528315), (4650, 422652), (5580, 352210), (6200, 316989), (6975, 281768), (9300, 211326), (11160, 176105), (13950, 140884), (18600, 105663), (27900, 70442), (35221, 55800)]