283870860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51991}}^1$

素因数の和:52023

約数の個数: 96

約数和(自身を含む): 978281472

約数和(自身を除く): 694410612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 51991, 103982, 155973, 207964, 259955, 311946, 363937, 519910, 623892, 675883, 727874, 779865, 1039820, 1091811, 1351766, 1455748, 1559730, 1819685, 2027649, 2183622, 2703532, 3119460, 3379415, 3639370, 4055298, 4367244, 4731181, 5459055, 6758830, 7278740, 8110596, 9462362, 10138245, 10918110, 13517660, 14193543, 18924724, 20276490, 21836220, 23655905, 28387086, 40552980, 47311810, 56774172, 70967715, 94623620, 141935430, 283870860]

約数ペア:

[(1, 283870860), (2, 141935430), (3, 94623620), (4, 70967715), (5, 56774172), (6, 47311810), (7, 40552980), (10, 28387086), (12, 23655905), (13, 21836220), (14, 20276490), (15, 18924724), (20, 14193543), (21, 13517660), (26, 10918110), (28, 10138245), (30, 9462362), (35, 8110596), (39, 7278740), (42, 6758830), (52, 5459055), (60, 4731181), (65, 4367244), (70, 4055298), (78, 3639370), (84, 3379415), (91, 3119460), (105, 2703532), (130, 2183622), (140, 2027649), (156, 1819685), (182, 1559730), (195, 1455748), (210, 1351766), (260, 1091811), (273, 1039820), (364, 779865), (390, 727874), (420, 675883), (455, 623892), (546, 519910), (780, 363937), (910, 311946), (1092, 259955), (1365, 207964), (1820, 155973), (2730, 103982), (5460, 51991)]