121225500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 436101120

約数和(自身を除く): 314875620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 79, 90, 93, 99, 100, 110, 124, 125, 132, 150, 155, 158, 165, 180, 186, 198, 220, 225, 237, 250, 275, 279, 300, 310, 316, 330, 341, 372, 375, 395, 396, 450, 465, 474, 495, 500, 550, 558, 620, 660, 682, 711, 750, 775, 790, 825, 869, 900, 930, 948, 990, 1023, 1100, 1116, 1125, 1185, 1364, 1375, 1395, 1422, 1500, 1550, 1580, 1650, 1705, 1738, 1860, 1975, 1980, 2046, 2250, 2325, 2370, 2449, 2475, 2607, 2750, 2790, 2844, 3069, 3100, 3300, 3410, 3476, 3555, 3875, 3950, 4092, 4125, 4345, 4500, 4650, 4740, 4898, 4950, 5115, 5214, 5500, 5580, 5925, 6138, 6820, 6975, 7110, 7347, 7750, 7821, 7900, 8250, 8525, 8690, 9300, 9796, 9875, 9900, 10230, 10428, 11625, 11850, 12245, 12276, 12375, 13035, 13950, 14220, 14694, 15345, 15500, 15642, 16500, 17050, 17380, 17775, 19750, 20460, 21725, 22041, 23250, 23700, 24490, 24750, 25575, 26070, 26939, 27900, 29388, 29625, 30690, 31284, 34100, 34875, 35550, 36735, 39105, 39500, 42625, 43450, 44082, 46500, 48980, 49500, 51150, 52140, 53878, 59250, 61225, 61380, 65175, 69750, 71100, 73470, 76725, 78210, 80817, 85250, 86900, 88164, 88875, 102300, 107756, 108625, 110205, 118500, 122450, 127875, 130350, 134695, 139500, 146940, 153450, 156420, 161634, 170500, 177750, 183675, 195525, 217250, 220410, 242451, 244900, 255750, 260700, 269390, 306125, 306900, 323268, 325875, 355500, 367350, 383625, 391050, 404085, 434500, 440820, 484902, 511500, 538780, 551025, 612250, 651750, 673475, 734700, 767250, 782100, 808170, 918375, 969804, 977625, 1102050, 1212255, 1224500, 1303500, 1346950, 1534500, 1616340, 1836750, 1955250, 2020425, 2204100, 2424510, 2693900, 2755125, 3367375, 3673500, 3910500, 4040850, 4849020, 5510250, 6061275, 6734750, 8081700, 10102125, 11020500, 12122550, 13469500, 20204250, 24245100, 30306375, 40408500, 60612750, 121225500]

約数ペア:

[(1, 121225500), (2, 60612750), (3, 40408500), (4, 30306375), (5, 24245100), (6, 20204250), (9, 13469500), (10, 12122550), (11, 11020500), (12, 10102125), (15, 8081700), (18, 6734750), (20, 6061275), (22, 5510250), (25, 4849020), (30, 4040850), (31, 3910500), (33, 3673500), (36, 3367375), (44, 2755125), (45, 2693900), (50, 2424510), (55, 2204100), (60, 2020425), (62, 1955250), (66, 1836750), (75, 1616340), (79, 1534500), (90, 1346950), (93, 1303500), (99, 1224500), (100, 1212255), (110, 1102050), (124, 977625), (125, 969804), (132, 918375), (150, 808170), (155, 782100), (158, 767250), (165, 734700), (180, 673475), (186, 651750), (198, 612250), (220, 551025), (225, 538780), (237, 511500), (250, 484902), (275, 440820), (279, 434500), (300, 404085), (310, 391050), (316, 383625), (330, 367350), (341, 355500), (372, 325875), (375, 323268), (395, 306900), (396, 306125), (450, 269390), (465, 260700), (474, 255750), (495, 244900), (500, 242451), (550, 220410), (558, 217250), (620, 195525), (660, 183675), (682, 177750), (711, 170500), (750, 161634), (775, 156420), (790, 153450), (825, 146940), (869, 139500), (900, 134695), (930, 130350), (948, 127875), (990, 122450), (1023, 118500), (1100, 110205), (1116, 108625), (1125, 107756), (1185, 102300), (1364, 88875), (1375, 88164), (1395, 86900), (1422, 85250), (1500, 80817), (1550, 78210), (1580, 76725), (1650, 73470), (1705, 71100), (1738, 69750), (1860, 65175), (1975, 61380), (1980, 61225), (2046, 59250), (2250, 53878), (2325, 52140), (2370, 51150), (2449, 49500), (2475, 48980), (2607, 46500), (2750, 44082), (2790, 43450), (2844, 42625), (3069, 39500), (3100, 39105), (3300, 36735), (3410, 35550), (3476, 34875), (3555, 34100), (3875, 31284), (3950, 30690), (4092, 29625), (4125, 29388), (4345, 27900), (4500, 26939), (4650, 26070), (4740, 25575), (4898, 24750), (4950, 24490), (5115, 23700), (5214, 23250), (5500, 22041), (5580, 21725), (5925, 20460), (6138, 19750), (6820, 17775), (6975, 17380), (7110, 17050), (7347, 16500), (7750, 15642), (7821, 15500), (7900, 15345), (8250, 14694), (8525, 14220), (8690, 13950), (9300, 13035), (9796, 12375), (9875, 12276), (9900, 12245), (10230, 11850), (10428, 11625)]