173423460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 595703808

約数和(自身を除く): 422280348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 107, 119, 140, 170, 204, 210, 214, 227, 238, 255, 321, 340, 357, 420, 428, 454, 476, 510, 535, 595, 642, 681, 714, 749, 908, 1020, 1070, 1135, 1190, 1284, 1362, 1428, 1498, 1589, 1605, 1785, 1819, 2140, 2247, 2270, 2380, 2724, 2996, 3178, 3210, 3405, 3570, 3638, 3745, 3859, 4494, 4540, 4767, 5457, 6356, 6420, 6810, 7140, 7276, 7490, 7718, 7945, 8988, 9095, 9534, 10914, 11235, 11577, 12733, 13620, 14980, 15436, 15890, 18190, 19068, 19295, 21828, 22470, 23154, 23835, 24289, 25466, 27013, 27285, 31780, 36380, 38199, 38590, 44940, 46308, 47670, 48578, 50932, 54026, 54570, 57885, 63665, 72867, 76398, 77180, 81039, 95340, 97156, 108052, 109140, 115770, 121445, 127330, 135065, 145734, 152796, 162078, 170023, 190995, 231540, 242890, 254660, 270130, 291468, 324156, 340046, 364335, 381990, 405195, 412913, 485780, 510069, 540260, 680092, 728670, 763980, 810390, 825826, 850115, 1020138, 1238739, 1457340, 1620780, 1651652, 1700230, 2040276, 2064565, 2477478, 2550345, 2890391, 3400460, 4129130, 4954956, 5100690, 5780782, 6193695, 8258260, 8671173, 10201380, 11561564, 12387390, 14451955, 17342346, 24774780, 28903910, 34684692, 43355865, 57807820, 86711730, 173423460]

約数ペア:

[(1, 173423460), (2, 86711730), (3, 57807820), (4, 43355865), (5, 34684692), (6, 28903910), (7, 24774780), (10, 17342346), (12, 14451955), (14, 12387390), (15, 11561564), (17, 10201380), (20, 8671173), (21, 8258260), (28, 6193695), (30, 5780782), (34, 5100690), (35, 4954956), (42, 4129130), (51, 3400460), (60, 2890391), (68, 2550345), (70, 2477478), (84, 2064565), (85, 2040276), (102, 1700230), (105, 1651652), (107, 1620780), (119, 1457340), (140, 1238739), (170, 1020138), (204, 850115), (210, 825826), (214, 810390), (227, 763980), (238, 728670), (255, 680092), (321, 540260), (340, 510069), (357, 485780), (420, 412913), (428, 405195), (454, 381990), (476, 364335), (510, 340046), (535, 324156), (595, 291468), (642, 270130), (681, 254660), (714, 242890), (749, 231540), (908, 190995), (1020, 170023), (1070, 162078), (1135, 152796), (1190, 145734), (1284, 135065), (1362, 127330), (1428, 121445), (1498, 115770), (1589, 109140), (1605, 108052), (1785, 97156), (1819, 95340), (2140, 81039), (2247, 77180), (2270, 76398), (2380, 72867), (2724, 63665), (2996, 57885), (3178, 54570), (3210, 54026), (3405, 50932), (3570, 48578), (3638, 47670), (3745, 46308), (3859, 44940), (4494, 38590), (4540, 38199), (4767, 36380), (5457, 31780), (6356, 27285), (6420, 27013), (6810, 25466), (7140, 24289), (7276, 23835), (7490, 23154), (7718, 22470), (7945, 21828), (8988, 19295), (9095, 19068), (9534, 18190), (10914, 15890), (11235, 15436), (11577, 14980), (12733, 13620)]