227340540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 816076800

約数和(自身を除く): 588736260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 137, 140, 180, 189, 210, 252, 270, 274, 315, 378, 411, 420, 439, 540, 548, 630, 685, 756, 822, 878, 945, 959, 1233, 1260, 1317, 1370, 1644, 1756, 1890, 1918, 2055, 2195, 2466, 2634, 2740, 2877, 3073, 3699, 3780, 3836, 3951, 4110, 4390, 4795, 4932, 5268, 5754, 6146, 6165, 6585, 7398, 7902, 8220, 8631, 8780, 9219, 9590, 11508, 11853, 12292, 12330, 13170, 14385, 14796, 15365, 15804, 17262, 18438, 18495, 19180, 19755, 23706, 24660, 25893, 26340, 27657, 28770, 30730, 34524, 36876, 36990, 39510, 43155, 46095, 47412, 51786, 55314, 57540, 59265, 60143, 61460, 73980, 79020, 82971, 86310, 92190, 103572, 110628, 118530, 120286, 129465, 138285, 165942, 172620, 180429, 184380, 237060, 240572, 258930, 276570, 300715, 331884, 360858, 414855, 421001, 517860, 541287, 553140, 601430, 721716, 829710, 842002, 902145, 1082574, 1202860, 1263003, 1623861, 1659420, 1684004, 1804290, 2105005, 2165148, 2526006, 2706435, 3247722, 3608580, 3789009, 4210010, 5052012, 5412870, 6315015, 6495444, 7578018, 8119305, 8420020, 10825740, 11367027, 12630030, 15156036, 16238610, 18945045, 22734054, 25260060, 32477220, 37890090, 45468108, 56835135, 75780180, 113670270, 227340540]

約数ペア:

[(1, 227340540), (2, 113670270), (3, 75780180), (4, 56835135), (5, 45468108), (6, 37890090), (7, 32477220), (9, 25260060), (10, 22734054), (12, 18945045), (14, 16238610), (15, 15156036), (18, 12630030), (20, 11367027), (21, 10825740), (27, 8420020), (28, 8119305), (30, 7578018), (35, 6495444), (36, 6315015), (42, 5412870), (45, 5052012), (54, 4210010), (60, 3789009), (63, 3608580), (70, 3247722), (84, 2706435), (90, 2526006), (105, 2165148), (108, 2105005), (126, 1804290), (135, 1684004), (137, 1659420), (140, 1623861), (180, 1263003), (189, 1202860), (210, 1082574), (252, 902145), (270, 842002), (274, 829710), (315, 721716), (378, 601430), (411, 553140), (420, 541287), (439, 517860), (540, 421001), (548, 414855), (630, 360858), (685, 331884), (756, 300715), (822, 276570), (878, 258930), (945, 240572), (959, 237060), (1233, 184380), (1260, 180429), (1317, 172620), (1370, 165942), (1644, 138285), (1756, 129465), (1890, 120286), (1918, 118530), (2055, 110628), (2195, 103572), (2466, 92190), (2634, 86310), (2740, 82971), (2877, 79020), (3073, 73980), (3699, 61460), (3780, 60143), (3836, 59265), (3951, 57540), (4110, 55314), (4390, 51786), (4795, 47412), (4932, 46095), (5268, 43155), (5754, 39510), (6146, 36990), (6165, 36876), (6585, 34524), (7398, 30730), (7902, 28770), (8220, 27657), (8631, 26340), (8780, 25893), (9219, 24660), (9590, 23706), (11508, 19755), (11853, 19180), (12292, 18495), (12330, 18438), (13170, 17262), (14385, 15804), (14796, 15365)]