121396000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 339655680

約数和(自身を除く): 218259680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 89, 100, 110, 124, 125, 155, 160, 176, 178, 200, 220, 248, 250, 275, 310, 341, 352, 356, 400, 440, 445, 496, 500, 550, 620, 682, 712, 775, 800, 880, 890, 979, 992, 1000, 1100, 1240, 1364, 1375, 1424, 1550, 1705, 1760, 1780, 1958, 2000, 2200, 2225, 2480, 2728, 2750, 2759, 2848, 3100, 3410, 3560, 3875, 3916, 4000, 4400, 4450, 4895, 4960, 5456, 5500, 5518, 6200, 6820, 7120, 7750, 7832, 8525, 8800, 8900, 9790, 10912, 11000, 11036, 11125, 12400, 13640, 13795, 14240, 15500, 15664, 17050, 17800, 19580, 22000, 22072, 22250, 24475, 24800, 27280, 27590, 30349, 31000, 31328, 34100, 35600, 39160, 42625, 44000, 44144, 44500, 48950, 54560, 55180, 60698, 62000, 68200, 68975, 71200, 78320, 85250, 88288, 89000, 97900, 110360, 121396, 122375, 124000, 136400, 137950, 151745, 156640, 170500, 178000, 195800, 220720, 242792, 244750, 272800, 275900, 303490, 341000, 344875, 356000, 391600, 441440, 485584, 489500, 551800, 606980, 682000, 689750, 758725, 783200, 971168, 979000, 1103600, 1213960, 1364000, 1379500, 1517450, 1958000, 2207200, 2427920, 2759000, 3034900, 3793625, 3916000, 4855840, 5518000, 6069800, 7587250, 11036000, 12139600, 15174500, 24279200, 30349000, 60698000, 121396000]

約数ペア:

[(1, 121396000), (2, 60698000), (4, 30349000), (5, 24279200), (8, 15174500), (10, 12139600), (11, 11036000), (16, 7587250), (20, 6069800), (22, 5518000), (25, 4855840), (31, 3916000), (32, 3793625), (40, 3034900), (44, 2759000), (50, 2427920), (55, 2207200), (62, 1958000), (80, 1517450), (88, 1379500), (89, 1364000), (100, 1213960), (110, 1103600), (124, 979000), (125, 971168), (155, 783200), (160, 758725), (176, 689750), (178, 682000), (200, 606980), (220, 551800), (248, 489500), (250, 485584), (275, 441440), (310, 391600), (341, 356000), (352, 344875), (356, 341000), (400, 303490), (440, 275900), (445, 272800), (496, 244750), (500, 242792), (550, 220720), (620, 195800), (682, 178000), (712, 170500), (775, 156640), (800, 151745), (880, 137950), (890, 136400), (979, 124000), (992, 122375), (1000, 121396), (1100, 110360), (1240, 97900), (1364, 89000), (1375, 88288), (1424, 85250), (1550, 78320), (1705, 71200), (1760, 68975), (1780, 68200), (1958, 62000), (2000, 60698), (2200, 55180), (2225, 54560), (2480, 48950), (2728, 44500), (2750, 44144), (2759, 44000), (2848, 42625), (3100, 39160), (3410, 35600), (3560, 34100), (3875, 31328), (3916, 31000), (4000, 30349), (4400, 27590), (4450, 27280), (4895, 24800), (4960, 24475), (5456, 22250), (5500, 22072), (5518, 22000), (6200, 19580), (6820, 17800), (7120, 17050), (7750, 15664), (7832, 15500), (8525, 14240), (8800, 13795), (8900, 13640), (9790, 12400), (10912, 11125), (11000, 11036)]