76806974580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{349663}}^1$

素因数の和:350205

約数の個数: 96

約数和(自身を含む): 246252969984

約数和(自身を除く): 169445995404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 523, 1046, 1569, 2092, 2615, 3138, 3661, 5230, 6276, 7322, 7845, 10460, 10983, 14644, 15690, 18305, 21966, 31380, 36610, 43932, 54915, 73220, 109830, 219660, 349663, 699326, 1048989, 1398652, 1748315, 2097978, 2447641, 3496630, 4195956, 4895282, 5244945, 6993260, 7342923, 9790564, 10489890, 12238205, 14685846, 20979780, 24476410, 29371692, 36714615, 48952820, 73429230, 146858460, 182873749, 365747498, 548621247, 731494996, 914368745, 1097242494, 1280116243, 1828737490, 2194484988, 2560232486, 2743106235, 3657474980, 3840348729, 5120464972, 5486212470, 6400581215, 7680697458, 10972424940, 12801162430, 15361394916, 19201743645, 25602324860, 38403487290, 76806974580]

約数ペア:

[(1, 76806974580), (2, 38403487290), (3, 25602324860), (4, 19201743645), (5, 15361394916), (6, 12801162430), (7, 10972424940), (10, 7680697458), (12, 6400581215), (14, 5486212470), (15, 5120464972), (20, 3840348729), (21, 3657474980), (28, 2743106235), (30, 2560232486), (35, 2194484988), (42, 1828737490), (60, 1280116243), (70, 1097242494), (84, 914368745), (105, 731494996), (140, 548621247), (210, 365747498), (420, 182873749), (523, 146858460), (1046, 73429230), (1569, 48952820), (2092, 36714615), (2615, 29371692), (3138, 24476410), (3661, 20979780), (5230, 14685846), (6276, 12238205), (7322, 10489890), (7845, 9790564), (10460, 7342923), (10983, 6993260), (14644, 5244945), (15690, 4895282), (18305, 4195956), (21966, 3496630), (31380, 2447641), (36610, 2097978), (43932, 1748315), (54915, 1398652), (73220, 1048989), (109830, 699326), (219660, 349663)]