73742760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2288

約数の個数: 192

約数和(自身を含む): 295102080

約数和(自身を除く): 221359320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2251, 2340, 2520, 2730, 3276, 3640, 4095, 4502, 4680, 5460, 6552, 6753, 8190, 9004, 10920, 11255, 13506, 15757, 16380, 18008, 20259, 22510, 27012, 29263, 31514, 32760, 33765, 40518, 45020, 47271, 54024, 58526, 63028, 67530, 78785, 81036, 87789, 90040, 94542, 101295, 117052, 126056, 135060, 141813, 146315, 157570, 162072, 175578, 189084, 202590, 204841, 234104, 236355, 263367, 270120, 283626, 292630, 315140, 351156, 378168, 405180, 409682, 438945, 472710, 526734, 567252, 585260, 614523, 630280, 702312, 709065, 810360, 819364, 877890, 945420, 1024205, 1053468, 1134504, 1170520, 1229046, 1316835, 1418130, 1638728, 1755780, 1843569, 1890840, 2048410, 2106936, 2458092, 2633670, 2836260, 3072615, 3511560, 3687138, 4096820, 4916184, 5267340, 5672520, 6145230, 7374276, 8193640, 9217845, 10534680, 12290460, 14748552, 18435690, 24580920, 36871380, 73742760]

約数ペア:

[(1, 73742760), (2, 36871380), (3, 24580920), (4, 18435690), (5, 14748552), (6, 12290460), (7, 10534680), (8, 9217845), (9, 8193640), (10, 7374276), (12, 6145230), (13, 5672520), (14, 5267340), (15, 4916184), (18, 4096820), (20, 3687138), (21, 3511560), (24, 3072615), (26, 2836260), (28, 2633670), (30, 2458092), (35, 2106936), (36, 2048410), (39, 1890840), (40, 1843569), (42, 1755780), (45, 1638728), (52, 1418130), (56, 1316835), (60, 1229046), (63, 1170520), (65, 1134504), (70, 1053468), (72, 1024205), (78, 945420), (84, 877890), (90, 819364), (91, 810360), (104, 709065), (105, 702312), (117, 630280), (120, 614523), (126, 585260), (130, 567252), (140, 526734), (156, 472710), (168, 438945), (180, 409682), (182, 405180), (195, 378168), (210, 351156), (234, 315140), (252, 292630), (260, 283626), (273, 270120), (280, 263367), (312, 236355), (315, 234104), (360, 204841), (364, 202590), (390, 189084), (420, 175578), (455, 162072), (468, 157570), (504, 146315), (520, 141813), (546, 135060), (585, 126056), (630, 117052), (728, 101295), (780, 94542), (819, 90040), (840, 87789), (910, 81036), (936, 78785), (1092, 67530), (1170, 63028), (1260, 58526), (1365, 54024), (1560, 47271), (1638, 45020), (1820, 40518), (2184, 33765), (2251, 32760), (2340, 31514), (2520, 29263), (2730, 27012), (3276, 22510), (3640, 20259), (4095, 18008), (4502, 16380), (4680, 15757), (5460, 13506), (6552, 11255), (6753, 10920), (8190, 9004)]