214627140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13138

約数の個数: 144

約数和(自身を含む): 801335808

約数和(自身を除く): 586708668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 13103, 16380, 26206, 39309, 52412, 65515, 78618, 91721, 117927, 131030, 157236, 170339, 183442, 196545, 235854, 262060, 275163, 340678, 366884, 393090, 458605, 471708, 511017, 550326, 589635, 681356, 786180, 825489, 851695, 917210, 1022034, 1100652, 1179270, 1192373, 1375815, 1533051, 1650978, 1703390, 1834420, 2044068, 2358540, 2384746, 2555085, 2751630, 3066102, 3301956, 3406780, 3577119, 4127445, 4769492, 5110170, 5503260, 5961865, 6132204, 7154238, 7665255, 8254890, 10220340, 10731357, 11923730, 14308476, 15330510, 16509780, 17885595, 21462714, 23847460, 30661020, 35771190, 42925428, 53656785, 71542380, 107313570, 214627140]

約数ペア:

[(1, 214627140), (2, 107313570), (3, 71542380), (4, 53656785), (5, 42925428), (6, 35771190), (7, 30661020), (9, 23847460), (10, 21462714), (12, 17885595), (13, 16509780), (14, 15330510), (15, 14308476), (18, 11923730), (20, 10731357), (21, 10220340), (26, 8254890), (28, 7665255), (30, 7154238), (35, 6132204), (36, 5961865), (39, 5503260), (42, 5110170), (45, 4769492), (52, 4127445), (60, 3577119), (63, 3406780), (65, 3301956), (70, 3066102), (78, 2751630), (84, 2555085), (90, 2384746), (91, 2358540), (105, 2044068), (117, 1834420), (126, 1703390), (130, 1650978), (140, 1533051), (156, 1375815), (180, 1192373), (182, 1179270), (195, 1100652), (210, 1022034), (234, 917210), (252, 851695), (260, 825489), (273, 786180), (315, 681356), (364, 589635), (390, 550326), (420, 511017), (455, 471708), (468, 458605), (546, 393090), (585, 366884), (630, 340678), (780, 275163), (819, 262060), (910, 235854), (1092, 196545), (1170, 183442), (1260, 170339), (1365, 157236), (1638, 131030), (1820, 117927), (2340, 91721), (2730, 78618), (3276, 65515), (4095, 52412), (5460, 39309), (8190, 26206), (13103, 16380)]