73171350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 243064800

約数和(自身を除く): 169893450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 81, 87, 89, 90, 105, 126, 135, 145, 150, 162, 174, 175, 178, 189, 203, 210, 225, 261, 267, 270, 290, 315, 350, 378, 405, 406, 435, 445, 450, 522, 525, 534, 567, 609, 623, 630, 675, 725, 783, 801, 810, 870, 890, 945, 1015, 1050, 1134, 1218, 1246, 1305, 1335, 1350, 1450, 1566, 1575, 1602, 1827, 1869, 1890, 2025, 2030, 2175, 2225, 2349, 2403, 2581, 2610, 2670, 2835, 3045, 3115, 3150, 3654, 3738, 3915, 4005, 4050, 4350, 4450, 4698, 4725, 4806, 5075, 5162, 5481, 5607, 5670, 6090, 6230, 6525, 6675, 7209, 7743, 7830, 8010, 9135, 9345, 9450, 10150, 10962, 11214, 11745, 12015, 12905, 13050, 13350, 14175, 14418, 15225, 15486, 15575, 16443, 16821, 18067, 18270, 18690, 19575, 20025, 23229, 23490, 24030, 25810, 27405, 28035, 28350, 30450, 31150, 32886, 33642, 36045, 36134, 38715, 39150, 40050, 45675, 46458, 46725, 50463, 54201, 54810, 56070, 58725, 60075, 64525, 69687, 72090, 77430, 82215, 84105, 90335, 91350, 93450, 100926, 108402, 116145, 117450, 120150, 129050, 137025, 139374, 140175, 162603, 164430, 168210, 180225, 180670, 193575, 209061, 232290, 252315, 271005, 274050, 280350, 325206, 348435, 360450, 387150, 411075, 418122, 420525, 451675, 487809, 504630, 542010, 580725, 696870, 813015, 822150, 841050, 903350, 975618, 1045305, 1161450, 1261575, 1355025, 1463427, 1626030, 1742175, 2090610, 2439045, 2523150, 2710050, 2926854, 3484350, 4065075, 4878090, 5226525, 7317135, 8130150, 10453050, 12195225, 14634270, 24390450, 36585675, 73171350]

約数ペア:

[(1, 73171350), (2, 36585675), (3, 24390450), (5, 14634270), (6, 12195225), (7, 10453050), (9, 8130150), (10, 7317135), (14, 5226525), (15, 4878090), (18, 4065075), (21, 3484350), (25, 2926854), (27, 2710050), (29, 2523150), (30, 2439045), (35, 2090610), (42, 1742175), (45, 1626030), (50, 1463427), (54, 1355025), (58, 1261575), (63, 1161450), (70, 1045305), (75, 975618), (81, 903350), (87, 841050), (89, 822150), (90, 813015), (105, 696870), (126, 580725), (135, 542010), (145, 504630), (150, 487809), (162, 451675), (174, 420525), (175, 418122), (178, 411075), (189, 387150), (203, 360450), (210, 348435), (225, 325206), (261, 280350), (267, 274050), (270, 271005), (290, 252315), (315, 232290), (350, 209061), (378, 193575), (405, 180670), (406, 180225), (435, 168210), (445, 164430), (450, 162603), (522, 140175), (525, 139374), (534, 137025), (567, 129050), (609, 120150), (623, 117450), (630, 116145), (675, 108402), (725, 100926), (783, 93450), (801, 91350), (810, 90335), (870, 84105), (890, 82215), (945, 77430), (1015, 72090), (1050, 69687), (1134, 64525), (1218, 60075), (1246, 58725), (1305, 56070), (1335, 54810), (1350, 54201), (1450, 50463), (1566, 46725), (1575, 46458), (1602, 45675), (1827, 40050), (1869, 39150), (1890, 38715), (2025, 36134), (2030, 36045), (2175, 33642), (2225, 32886), (2349, 31150), (2403, 30450), (2581, 28350), (2610, 28035), (2670, 27405), (2835, 25810), (3045, 24030), (3115, 23490), (3150, 23229), (3654, 20025), (3738, 19575), (3915, 18690), (4005, 18270), (4050, 18067), (4350, 16821), (4450, 16443), (4698, 15575), (4725, 15486), (4806, 15225), (5075, 14418), (5162, 14175), (5481, 13350), (5607, 13050), (5670, 12905), (6090, 12015), (6230, 11745), (6525, 11214), (6675, 10962), (7209, 10150), (7743, 9450), (7830, 9345), (8010, 9135)]