102618180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3586

約数の個数: 144

約数和(自身を含む): 371314944

約数和(自身を除く): 268696764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 3541, 4140, 4830, 5796, 7082, 7245, 9660, 10623, 14164, 14490, 17705, 21246, 24787, 28980, 31869, 35410, 42492, 49574, 53115, 63738, 70820, 74361, 81443, 99148, 106230, 123935, 127476, 148722, 159345, 162886, 212460, 223083, 244329, 247870, 297444, 318690, 325772, 371805, 407215, 446166, 488658, 495740, 570101, 637380, 732987, 743610, 814430, 892332, 977316, 1115415, 1140202, 1221645, 1465974, 1487220, 1628860, 1710303, 2230830, 2280404, 2443290, 2850505, 2931948, 3420606, 3664935, 4461660, 4886580, 5130909, 5701010, 6841212, 7329870, 8551515, 10261818, 11402020, 14659740, 17103030, 20523636, 25654545, 34206060, 51309090, 102618180]

約数ペア:

[(1, 102618180), (2, 51309090), (3, 34206060), (4, 25654545), (5, 20523636), (6, 17103030), (7, 14659740), (9, 11402020), (10, 10261818), (12, 8551515), (14, 7329870), (15, 6841212), (18, 5701010), (20, 5130909), (21, 4886580), (23, 4461660), (28, 3664935), (30, 3420606), (35, 2931948), (36, 2850505), (42, 2443290), (45, 2280404), (46, 2230830), (60, 1710303), (63, 1628860), (69, 1487220), (70, 1465974), (84, 1221645), (90, 1140202), (92, 1115415), (105, 977316), (115, 892332), (126, 814430), (138, 743610), (140, 732987), (161, 637380), (180, 570101), (207, 495740), (210, 488658), (230, 446166), (252, 407215), (276, 371805), (315, 325772), (322, 318690), (345, 297444), (414, 247870), (420, 244329), (460, 223083), (483, 212460), (630, 162886), (644, 159345), (690, 148722), (805, 127476), (828, 123935), (966, 106230), (1035, 99148), (1260, 81443), (1380, 74361), (1449, 70820), (1610, 63738), (1932, 53115), (2070, 49574), (2415, 42492), (2898, 35410), (3220, 31869), (3541, 28980), (4140, 24787), (4830, 21246), (5796, 17705), (7082, 14490), (7245, 14164), (9660, 10623)]