13404300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 47830272

約数和(自身を除く): 34425972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 491, 525, 546, 650, 700, 780, 910, 975, 982, 1050, 1092, 1300, 1365, 1473, 1820, 1950, 1964, 2100, 2275, 2455, 2730, 2946, 3437, 3900, 4550, 4910, 5460, 5892, 6383, 6825, 6874, 7365, 9100, 9820, 10311, 12275, 12766, 13650, 13748, 14730, 17185, 19149, 20622, 24550, 25532, 27300, 29460, 31915, 34370, 36825, 38298, 41244, 44681, 49100, 51555, 63830, 68740, 73650, 76596, 85925, 89362, 95745, 103110, 127660, 134043, 147300, 159575, 171850, 178724, 191490, 206220, 223405, 257775, 268086, 319150, 343700, 382980, 446810, 478725, 515550, 536172, 638300, 670215, 893620, 957450, 1031100, 1117025, 1340430, 1914900, 2234050, 2680860, 3351075, 4468100, 6702150, 13404300]

約数ペア:

[(1, 13404300), (2, 6702150), (3, 4468100), (4, 3351075), (5, 2680860), (6, 2234050), (7, 1914900), (10, 1340430), (12, 1117025), (13, 1031100), (14, 957450), (15, 893620), (20, 670215), (21, 638300), (25, 536172), (26, 515550), (28, 478725), (30, 446810), (35, 382980), (39, 343700), (42, 319150), (50, 268086), (52, 257775), (60, 223405), (65, 206220), (70, 191490), (75, 178724), (78, 171850), (84, 159575), (91, 147300), (100, 134043), (105, 127660), (130, 103110), (140, 95745), (150, 89362), (156, 85925), (175, 76596), (182, 73650), (195, 68740), (210, 63830), (260, 51555), (273, 49100), (300, 44681), (325, 41244), (350, 38298), (364, 36825), (390, 34370), (420, 31915), (455, 29460), (491, 27300), (525, 25532), (546, 24550), (650, 20622), (700, 19149), (780, 17185), (910, 14730), (975, 13748), (982, 13650), (1050, 12766), (1092, 12275), (1300, 10311), (1365, 9820), (1473, 9100), (1820, 7365), (1950, 6874), (1964, 6825), (2100, 6383), (2275, 5892), (2455, 5460), (2730, 4910), (2946, 4550), (3437, 3900)]