2191273500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1229

約数の個数: 192

約数和(自身を含む): 6944910336

約数和(自身を除く): 4753636836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 103, 125, 130, 150, 156, 195, 206, 250, 260, 300, 309, 325, 375, 390, 412, 500, 515, 618, 650, 750, 780, 975, 1030, 1091, 1236, 1300, 1339, 1500, 1545, 1625, 1950, 2060, 2182, 2575, 2678, 3090, 3250, 3273, 3900, 4017, 4364, 4875, 5150, 5356, 5455, 6180, 6500, 6546, 6695, 7725, 8034, 9750, 10300, 10910, 12875, 13092, 13390, 14183, 15450, 16068, 16365, 19500, 20085, 21820, 25750, 26780, 27275, 28366, 30900, 32730, 33475, 38625, 40170, 42549, 51500, 54550, 56732, 65460, 66950, 70915, 77250, 80340, 81825, 85098, 100425, 109100, 112373, 133900, 136375, 141830, 154500, 163650, 167375, 170196, 200850, 212745, 224746, 272750, 283660, 327300, 334750, 337119, 354575, 401700, 409125, 425490, 449492, 502125, 545500, 561865, 669500, 674238, 709150, 818250, 850980, 1004250, 1063725, 1123730, 1348476, 1418300, 1460849, 1636500, 1685595, 1772875, 2008500, 2127450, 2247460, 2809325, 2921698, 3371190, 3545750, 4254900, 4382547, 5318625, 5618650, 5843396, 6742380, 7091500, 7304245, 8427975, 8765094, 10637250, 11237300, 14046625, 14608490, 16855950, 17530188, 21274500, 21912735, 28093250, 29216980, 33711900, 36521225, 42139875, 43825470, 56186500, 73042450, 84279750, 87650940, 109563675, 146084900, 168559500, 182606125, 219127350, 365212250, 438254700, 547818375, 730424500, 1095636750, 2191273500]

約数ペア:

[(1, 2191273500), (2, 1095636750), (3, 730424500), (4, 547818375), (5, 438254700), (6, 365212250), (10, 219127350), (12, 182606125), (13, 168559500), (15, 146084900), (20, 109563675), (25, 87650940), (26, 84279750), (30, 73042450), (39, 56186500), (50, 43825470), (52, 42139875), (60, 36521225), (65, 33711900), (75, 29216980), (78, 28093250), (100, 21912735), (103, 21274500), (125, 17530188), (130, 16855950), (150, 14608490), (156, 14046625), (195, 11237300), (206, 10637250), (250, 8765094), (260, 8427975), (300, 7304245), (309, 7091500), (325, 6742380), (375, 5843396), (390, 5618650), (412, 5318625), (500, 4382547), (515, 4254900), (618, 3545750), (650, 3371190), (750, 2921698), (780, 2809325), (975, 2247460), (1030, 2127450), (1091, 2008500), (1236, 1772875), (1300, 1685595), (1339, 1636500), (1500, 1460849), (1545, 1418300), (1625, 1348476), (1950, 1123730), (2060, 1063725), (2182, 1004250), (2575, 850980), (2678, 818250), (3090, 709150), (3250, 674238), (3273, 669500), (3900, 561865), (4017, 545500), (4364, 502125), (4875, 449492), (5150, 425490), (5356, 409125), (5455, 401700), (6180, 354575), (6500, 337119), (6546, 334750), (6695, 327300), (7725, 283660), (8034, 272750), (9750, 224746), (10300, 212745), (10910, 200850), (12875, 170196), (13092, 167375), (13390, 163650), (14183, 154500), (15450, 141830), (16068, 136375), (16365, 133900), (19500, 112373), (20085, 109100), (21820, 100425), (25750, 85098), (26780, 81825), (27275, 80340), (28366, 77250), (30900, 70915), (32730, 66950), (33475, 65460), (38625, 56732), (40170, 54550), (42549, 51500)]