26882700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 85890336

約数和(自身を除く): 59007636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 113, 122, 130, 150, 156, 183, 195, 226, 244, 260, 300, 305, 325, 339, 366, 390, 452, 565, 610, 650, 678, 732, 780, 793, 915, 975, 1130, 1220, 1300, 1356, 1469, 1525, 1586, 1695, 1830, 1950, 2260, 2379, 2825, 2938, 3050, 3172, 3390, 3660, 3900, 3965, 4407, 4575, 4758, 5650, 5876, 6100, 6780, 6893, 7345, 7930, 8475, 8814, 9150, 9516, 11300, 11895, 13786, 14690, 15860, 16950, 17628, 18300, 19825, 20679, 22035, 23790, 27572, 29380, 33900, 34465, 36725, 39650, 41358, 44070, 47580, 59475, 68930, 73450, 79300, 82716, 88140, 89609, 103395, 110175, 118950, 137860, 146900, 172325, 179218, 206790, 220350, 237900, 268827, 344650, 358436, 413580, 440700, 448045, 516975, 537654, 689300, 896090, 1033950, 1075308, 1344135, 1792180, 2067900, 2240225, 2688270, 4480450, 5376540, 6720675, 8960900, 13441350, 26882700]

約数ペア:

[(1, 26882700), (2, 13441350), (3, 8960900), (4, 6720675), (5, 5376540), (6, 4480450), (10, 2688270), (12, 2240225), (13, 2067900), (15, 1792180), (20, 1344135), (25, 1075308), (26, 1033950), (30, 896090), (39, 689300), (50, 537654), (52, 516975), (60, 448045), (61, 440700), (65, 413580), (75, 358436), (78, 344650), (100, 268827), (113, 237900), (122, 220350), (130, 206790), (150, 179218), (156, 172325), (183, 146900), (195, 137860), (226, 118950), (244, 110175), (260, 103395), (300, 89609), (305, 88140), (325, 82716), (339, 79300), (366, 73450), (390, 68930), (452, 59475), (565, 47580), (610, 44070), (650, 41358), (678, 39650), (732, 36725), (780, 34465), (793, 33900), (915, 29380), (975, 27572), (1130, 23790), (1220, 22035), (1300, 20679), (1356, 19825), (1469, 18300), (1525, 17628), (1586, 16950), (1695, 15860), (1830, 14690), (1950, 13786), (2260, 11895), (2379, 11300), (2825, 9516), (2938, 9150), (3050, 8814), (3172, 8475), (3390, 7930), (3660, 7345), (3900, 6893), (3965, 6780), (4407, 6100), (4575, 5876), (4758, 5650)]