173418210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3968

約数の個数: 96

約数和(自身を含む): 522692352

約数和(自身を除く): 349274142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 3877, 4473, 4970, 6390, 7455, 7754, 8946, 11631, 14910, 19385, 22365, 23262, 27139, 34893, 38770, 44730, 54278, 58155, 69786, 81417, 116310, 135695, 162834, 174465, 244251, 271390, 275267, 348930, 407085, 488502, 550534, 814170, 825801, 1221255, 1376335, 1651602, 1926869, 2442510, 2477403, 2752670, 3853738, 4129005, 4954806, 5780607, 8258010, 9634345, 11561214, 12387015, 17341821, 19268690, 24774030, 28903035, 34683642, 57806070, 86709105, 173418210]

約数ペア:

[(1, 173418210), (2, 86709105), (3, 57806070), (5, 34683642), (6, 28903035), (7, 24774030), (9, 19268690), (10, 17341821), (14, 12387015), (15, 11561214), (18, 9634345), (21, 8258010), (30, 5780607), (35, 4954806), (42, 4129005), (45, 3853738), (63, 2752670), (70, 2477403), (71, 2442510), (90, 1926869), (105, 1651602), (126, 1376335), (142, 1221255), (210, 825801), (213, 814170), (315, 550534), (355, 488502), (426, 407085), (497, 348930), (630, 275267), (639, 271390), (710, 244251), (994, 174465), (1065, 162834), (1278, 135695), (1491, 116310), (2130, 81417), (2485, 69786), (2982, 58155), (3195, 54278), (3877, 44730), (4473, 38770), (4970, 34893), (6390, 27139), (7455, 23262), (7754, 22365), (8946, 19385), (11631, 14910)]