87197670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 263465280

約数和(自身を除く): 176267610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1830, 2135, 2269, 2562, 2745, 3843, 4270, 4538, 5490, 6405, 6807, 7686, 11345, 12810, 13614, 15883, 19215, 20421, 22690, 31766, 34035, 38430, 40842, 47649, 68070, 79415, 95298, 102105, 138409, 142947, 158830, 204210, 238245, 276818, 285894, 415227, 476490, 692045, 714735, 830454, 968863, 1245681, 1384090, 1429470, 1937726, 2076135, 2491362, 2906589, 4152270, 4844315, 5813178, 6228405, 8719767, 9688630, 12456810, 14532945, 17439534, 29065890, 43598835, 87197670]

約数ペア:

[(1, 87197670), (2, 43598835), (3, 29065890), (5, 17439534), (6, 14532945), (7, 12456810), (9, 9688630), (10, 8719767), (14, 6228405), (15, 5813178), (18, 4844315), (21, 4152270), (30, 2906589), (35, 2491362), (42, 2076135), (45, 1937726), (61, 1429470), (63, 1384090), (70, 1245681), (90, 968863), (105, 830454), (122, 714735), (126, 692045), (183, 476490), (210, 415227), (305, 285894), (315, 276818), (366, 238245), (427, 204210), (549, 158830), (610, 142947), (630, 138409), (854, 102105), (915, 95298), (1098, 79415), (1281, 68070), (1830, 47649), (2135, 40842), (2269, 38430), (2562, 34035), (2745, 31766), (3843, 22690), (4270, 20421), (4538, 19215), (5490, 15883), (6405, 13614), (6807, 12810), (7686, 11345)]