52563420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3244

約数の個数: 144

約数和(自身を含む): 196297920

約数和(自身を除く): 143734500

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, 3209, 3276, 4095, 5460, 6418, 8190, 9627, 12836, 16045, 16380, 19254, 22463, 28881, 32090, 38508, 41717, 44926, 48135, 57762, 64180, 67389, 83434, 89852, 96270, 112315, 115524, 125151, 134778, 144405, 166868, 192540, 202167, 208585, 224630, 250302, 269556, 288810, 292019, 336945, 375453, 404334, 417170, 449260, 500604, 577620, 584038, 625755, 673890, 750906, 808668, 834340, 876057, 1010835, 1168076, 1251510, 1347780, 1460095, 1501812, 1752114, 1877265, 2021670, 2503020, 2628171, 2920190, 3504228, 3754530, 4043340, 4380285, 5256342, 5840380, 7509060, 8760570, 10512684, 13140855, 17521140, 26281710, 52563420]

約数ペア:

[(1, 52563420), (2, 26281710), (3, 17521140), (4, 13140855), (5, 10512684), (6, 8760570), (7, 7509060), (9, 5840380), (10, 5256342), (12, 4380285), (13, 4043340), (14, 3754530), (15, 3504228), (18, 2920190), (20, 2628171), (21, 2503020), (26, 2021670), (28, 1877265), (30, 1752114), (35, 1501812), (36, 1460095), (39, 1347780), (42, 1251510), (45, 1168076), (52, 1010835), (60, 876057), (63, 834340), (65, 808668), (70, 750906), (78, 673890), (84, 625755), (90, 584038), (91, 577620), (105, 500604), (117, 449260), (126, 417170), (130, 404334), (140, 375453), (156, 336945), (180, 292019), (182, 288810), (195, 269556), (210, 250302), (234, 224630), (252, 208585), (260, 202167), (273, 192540), (315, 166868), (364, 144405), (390, 134778), (420, 125151), (455, 115524), (468, 112315), (546, 96270), (585, 89852), (630, 83434), (780, 67389), (819, 64180), (910, 57762), (1092, 48135), (1170, 44926), (1260, 41717), (1365, 38508), (1638, 32090), (1820, 28881), (2340, 22463), (2730, 19254), (3209, 16380), (3276, 16045), (4095, 12836), (5460, 9627), (6418, 8190)]