356150340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1052791740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1279, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2558, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3837, 3978, 4095, 4284, 4420, 4641, 5116, 5355, 5460, 6188, 6395, 6630, 7140, 7674, 7735, 7956, 8190, 8953, 9282, 9945, 10710, 11511, 12790, 13260, 13923, 15348, 15470, 16380, 16627, 17906, 18564, 19185, 19890, 21420, 21743, 23022, 23205, 25580, 26859, 27846, 30940, 33254, 35812, 38370, 39780, 43486, 44765, 46044, 46410, 49881, 53718, 55692, 57555, 65229, 66508, 69615, 76740, 80577, 83135, 86972, 89530, 92820, 99762, 107436, 108715, 115110, 116389, 130458, 134295, 139230, 149643, 152201, 161154, 166270, 179060, 195687, 199524, 217430, 230220, 232778, 249405, 260916, 268590, 278460, 282659, 299286, 304402, 322308, 326145, 332540, 349167, 391374, 402885, 434860, 456603, 465556, 498810, 537180, 565318, 581945, 598572, 608804, 652290, 698334, 748215, 761005, 782748, 805770, 847977, 913206, 978435, 997620, 1047501, 1130636, 1163890, 1304580, 1369809, 1396668, 1413295, 1496430, 1522010, 1611540, 1695954, 1745835, 1826412, 1956870, 1978613, 2095002, 2283015, 2327780, 2543931, 2739618, 2826590, 2992860, 3044020, 3391908, 3491670, 3913740, 3957226, 4190004, 4239885, 4566030, 5087862, 5237505, 5479236, 5653180, 5935839, 6849045, 6983340, 7914452, 8479770, 9132060, 9893065, 10175724, 10475010, 11871678, 12719655, 13698090, 16959540, 17807517, 19786130, 20950020, 23743356, 25439310, 27396180, 29679195, 35615034, 39572260, 50878620, 59358390, 71230068, 89037585, 118716780, 178075170, 356150340]

約数ペア:

[(1, 356150340), (2, 178075170), (3, 118716780), (4, 89037585), (5, 71230068), (6, 59358390), (7, 50878620), (9, 39572260), (10, 35615034), (12, 29679195), (13, 27396180), (14, 25439310), (15, 23743356), (17, 20950020), (18, 19786130), (20, 17807517), (21, 16959540), (26, 13698090), (28, 12719655), (30, 11871678), (34, 10475010), (35, 10175724), (36, 9893065), (39, 9132060), (42, 8479770), (45, 7914452), (51, 6983340), (52, 6849045), (60, 5935839), (63, 5653180), (65, 5479236), (68, 5237505), (70, 5087862), (78, 4566030), (84, 4239885), (85, 4190004), (90, 3957226), (91, 3913740), (102, 3491670), (105, 3391908), (117, 3044020), (119, 2992860), (126, 2826590), (130, 2739618), (140, 2543931), (153, 2327780), (156, 2283015), (170, 2095002), (180, 1978613), (182, 1956870), (195, 1826412), (204, 1745835), (210, 1695954), (221, 1611540), (234, 1522010), (238, 1496430), (252, 1413295), (255, 1396668), (260, 1369809), (273, 1304580), (306, 1163890), (315, 1130636), (340, 1047501), (357, 997620), (364, 978435), (390, 913206), (420, 847977), (442, 805770), (455, 782748), (468, 761005), (476, 748215), (510, 698334), (546, 652290), (585, 608804), (595, 598572), (612, 581945), (630, 565318), (663, 537180), (714, 498810), (765, 465556), (780, 456603), (819, 434860), (884, 402885), (910, 391374), (1020, 349167), (1071, 332540), (1092, 326145), (1105, 322308), (1170, 304402), (1190, 299286), (1260, 282659), (1279, 278460), (1326, 268590), (1365, 260916), (1428, 249405), (1530, 232778), (1547, 230220), (1638, 217430), (1785, 199524), (1820, 195687), (1989, 179060), (2142, 166270), (2210, 161154), (2340, 152201), (2380, 149643), (2558, 139230), (2652, 134295), (2730, 130458), (3060, 116389), (3094, 115110), (3276, 108715), (3315, 107436), (3570, 99762), (3837, 92820), (3978, 89530), (4095, 86972), (4284, 83135), (4420, 80577), (4641, 76740), (5116, 69615), (5355, 66508), (5460, 65229), (6188, 57555), (6395, 55692), (6630, 53718), (7140, 49881), (7674, 46410), (7735, 46044), (7956, 44765), (8190, 43486), (8953, 39780), (9282, 38370), (9945, 35812), (10710, 33254), (11511, 30940), (12790, 27846), (13260, 26859), (13923, 25580), (15348, 23205), (15470, 23022), (16380, 21743), (16627, 21420), (17906, 19890), (18564, 19185)]