103818260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 283545360

約数和(自身を除く): 179727100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 65, 70, 91, 98, 116, 130, 140, 145, 182, 196, 203, 245, 260, 281, 290, 364, 377, 406, 455, 490, 562, 580, 637, 754, 812, 910, 980, 1015, 1124, 1274, 1405, 1421, 1508, 1820, 1885, 1967, 2030, 2548, 2639, 2810, 2842, 3185, 3653, 3770, 3934, 4060, 5278, 5620, 5684, 6370, 7105, 7306, 7540, 7868, 8149, 9835, 10556, 12740, 13195, 13769, 14210, 14612, 16298, 18265, 18473, 19670, 25571, 26390, 27538, 28420, 32596, 36530, 36946, 39340, 40745, 51142, 52780, 55076, 57043, 68845, 73060, 73892, 81490, 92365, 102284, 105937, 114086, 127855, 137690, 162980, 178997, 184730, 211874, 228172, 255710, 275380, 285215, 357994, 369460, 399301, 423748, 511420, 529685, 570430, 715988, 741559, 798602, 894985, 1059370, 1140860, 1483118, 1597204, 1789970, 1996505, 2118740, 2966236, 3579940, 3707795, 3993010, 5190913, 7415590, 7986020, 10381826, 14831180, 20763652, 25954565, 51909130, 103818260]

約数ペア:

[(1, 103818260), (2, 51909130), (4, 25954565), (5, 20763652), (7, 14831180), (10, 10381826), (13, 7986020), (14, 7415590), (20, 5190913), (26, 3993010), (28, 3707795), (29, 3579940), (35, 2966236), (49, 2118740), (52, 1996505), (58, 1789970), (65, 1597204), (70, 1483118), (91, 1140860), (98, 1059370), (116, 894985), (130, 798602), (140, 741559), (145, 715988), (182, 570430), (196, 529685), (203, 511420), (245, 423748), (260, 399301), (281, 369460), (290, 357994), (364, 285215), (377, 275380), (406, 255710), (455, 228172), (490, 211874), (562, 184730), (580, 178997), (637, 162980), (754, 137690), (812, 127855), (910, 114086), (980, 105937), (1015, 102284), (1124, 92365), (1274, 81490), (1405, 73892), (1421, 73060), (1508, 68845), (1820, 57043), (1885, 55076), (1967, 52780), (2030, 51142), (2548, 40745), (2639, 39340), (2810, 36946), (2842, 36530), (3185, 32596), (3653, 28420), (3770, 27538), (3934, 26390), (4060, 25571), (5278, 19670), (5620, 18473), (5684, 18265), (6370, 16298), (7105, 14612), (7306, 14210), (7540, 13769), (7868, 13195), (8149, 12740), (9835, 10556)]