379587390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8179}}^1$

素因数の和:8226

約数の個数: 128

約数和(自身を含む): 1187343360

約数和(自身を除く): 807755970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 6630, 7735, 8179, 9282, 15470, 16358, 23205, 24537, 40895, 46410, 49074, 57253, 81790, 106327, 114506, 122685, 139043, 171759, 212654, 245370, 278086, 286265, 318981, 343518, 417129, 531635, 572530, 637962, 695215, 744289, 834258, 858795, 973301, 1063270, 1390430, 1488578, 1594905, 1717590, 1807559, 1946602, 2085645, 2232867, 2919903, 3189810, 3615118, 3721445, 4171290, 4465734, 4866505, 5422677, 5839806, 7442890, 9037795, 9733010, 10845354, 11164335, 12652913, 14599515, 18075590, 22328670, 25305826, 27113385, 29199030, 37958739, 54226770, 63264565, 75917478, 126529130, 189793695, 379587390]

約数ペア:

[(1, 379587390), (2, 189793695), (3, 126529130), (5, 75917478), (6, 63264565), (7, 54226770), (10, 37958739), (13, 29199030), (14, 27113385), (15, 25305826), (17, 22328670), (21, 18075590), (26, 14599515), (30, 12652913), (34, 11164335), (35, 10845354), (39, 9733010), (42, 9037795), (51, 7442890), (65, 5839806), (70, 5422677), (78, 4866505), (85, 4465734), (91, 4171290), (102, 3721445), (105, 3615118), (119, 3189810), (130, 2919903), (170, 2232867), (182, 2085645), (195, 1946602), (210, 1807559), (221, 1717590), (238, 1594905), (255, 1488578), (273, 1390430), (357, 1063270), (390, 973301), (442, 858795), (455, 834258), (510, 744289), (546, 695215), (595, 637962), (663, 572530), (714, 531635), (910, 417129), (1105, 343518), (1190, 318981), (1326, 286265), (1365, 278086), (1547, 245370), (1785, 212654), (2210, 171759), (2730, 139043), (3094, 122685), (3315, 114506), (3570, 106327), (4641, 81790), (6630, 57253), (7735, 49074), (8179, 46410), (9282, 40895), (15470, 24537), (16358, 23205)]