52528980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 181331136

約数和(自身を除く): 128802156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1051, 1190, 1428, 1470, 1666, 1785, 2102, 2380, 2499, 2940, 3153, 3332, 3570, 4165, 4204, 4998, 5255, 6306, 7140, 7357, 8330, 9996, 10510, 12495, 12612, 14714, 15765, 16660, 17867, 21020, 22071, 24990, 29428, 31530, 35734, 36785, 44142, 49980, 51499, 53601, 63060, 71468, 73570, 88284, 89335, 102998, 107202, 110355, 125069, 147140, 154497, 178670, 205996, 214404, 220710, 250138, 257495, 268005, 308994, 357340, 375207, 441420, 500276, 514990, 536010, 617988, 625345, 750414, 772485, 875483, 1029980, 1072020, 1250690, 1500828, 1544970, 1750966, 1876035, 2501380, 2626449, 3089940, 3501932, 3752070, 4377415, 5252898, 7504140, 8754830, 10505796, 13132245, 17509660, 26264490, 52528980]

約数ペア:

[(1, 52528980), (2, 26264490), (3, 17509660), (4, 13132245), (5, 10505796), (6, 8754830), (7, 7504140), (10, 5252898), (12, 4377415), (14, 3752070), (15, 3501932), (17, 3089940), (20, 2626449), (21, 2501380), (28, 1876035), (30, 1750966), (34, 1544970), (35, 1500828), (42, 1250690), (49, 1072020), (51, 1029980), (60, 875483), (68, 772485), (70, 750414), (84, 625345), (85, 617988), (98, 536010), (102, 514990), (105, 500276), (119, 441420), (140, 375207), (147, 357340), (170, 308994), (196, 268005), (204, 257495), (210, 250138), (238, 220710), (245, 214404), (255, 205996), (294, 178670), (340, 154497), (357, 147140), (420, 125069), (476, 110355), (490, 107202), (510, 102998), (588, 89335), (595, 88284), (714, 73570), (735, 71468), (833, 63060), (980, 53601), (1020, 51499), (1051, 49980), (1190, 44142), (1428, 36785), (1470, 35734), (1666, 31530), (1785, 29428), (2102, 24990), (2380, 22071), (2499, 21020), (2940, 17867), (3153, 16660), (3332, 15765), (3570, 14714), (4165, 12612), (4204, 12495), (4998, 10510), (5255, 9996), (6306, 8330), (7140, 7357)]