80075310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 164194770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 49, 57, 61, 70, 94, 95, 98, 105, 114, 122, 133, 141, 147, 183, 190, 210, 235, 245, 266, 282, 285, 294, 305, 329, 366, 399, 427, 470, 490, 570, 610, 658, 665, 705, 735, 798, 854, 893, 915, 931, 987, 1159, 1281, 1330, 1410, 1470, 1645, 1786, 1830, 1862, 1974, 1995, 2135, 2303, 2318, 2562, 2679, 2793, 2867, 2989, 3290, 3477, 3990, 4270, 4465, 4606, 4655, 4935, 5358, 5586, 5734, 5795, 5978, 6251, 6405, 6909, 6954, 8113, 8601, 8930, 8967, 9310, 9870, 11515, 11590, 12502, 12810, 13395, 13818, 13965, 14335, 14945, 16226, 17202, 17385, 17934, 18753, 20069, 23030, 24339, 26790, 27930, 28670, 29890, 31255, 34545, 34770, 37506, 40138, 40565, 43005, 43757, 44835, 48678, 54473, 56791, 60207, 62510, 69090, 81130, 86010, 87514, 89670, 93765, 100345, 108946, 113582, 120414, 121695, 131271, 140483, 163419, 170373, 187530, 200690, 218785, 243390, 262542, 272365, 280966, 283955, 301035, 326838, 340746, 381311, 421449, 437570, 544730, 567910, 602070, 656355, 702415, 762622, 817095, 842898, 851865, 1143933, 1312710, 1404830, 1634190, 1703730, 1906555, 2107245, 2287866, 2669177, 3813110, 4214490, 5338354, 5719665, 8007531, 11439330, 13345885, 16015062, 26691770, 40037655, 80075310]

約数ペア:

[(1, 80075310), (2, 40037655), (3, 26691770), (5, 16015062), (6, 13345885), (7, 11439330), (10, 8007531), (14, 5719665), (15, 5338354), (19, 4214490), (21, 3813110), (30, 2669177), (35, 2287866), (38, 2107245), (42, 1906555), (47, 1703730), (49, 1634190), (57, 1404830), (61, 1312710), (70, 1143933), (94, 851865), (95, 842898), (98, 817095), (105, 762622), (114, 702415), (122, 656355), (133, 602070), (141, 567910), (147, 544730), (183, 437570), (190, 421449), (210, 381311), (235, 340746), (245, 326838), (266, 301035), (282, 283955), (285, 280966), (294, 272365), (305, 262542), (329, 243390), (366, 218785), (399, 200690), (427, 187530), (470, 170373), (490, 163419), (570, 140483), (610, 131271), (658, 121695), (665, 120414), (705, 113582), (735, 108946), (798, 100345), (854, 93765), (893, 89670), (915, 87514), (931, 86010), (987, 81130), (1159, 69090), (1281, 62510), (1330, 60207), (1410, 56791), (1470, 54473), (1645, 48678), (1786, 44835), (1830, 43757), (1862, 43005), (1974, 40565), (1995, 40138), (2135, 37506), (2303, 34770), (2318, 34545), (2562, 31255), (2679, 29890), (2793, 28670), (2867, 27930), (2989, 26790), (3290, 24339), (3477, 23030), (3990, 20069), (4270, 18753), (4465, 17934), (4606, 17385), (4655, 17202), (4935, 16226), (5358, 14945), (5586, 14335), (5734, 13965), (5795, 13818), (5978, 13395), (6251, 12810), (6405, 12502), (6909, 11590), (6954, 11515), (8113, 9870), (8601, 9310), (8930, 8967)]