187138440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6263}}^1$

素因数の和:6363

約数の個数: 96

約数和(自身を含む): 615625920

約数和(自身を除く): 428487480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 6263, 7470, 9960, 12526, 14940, 18789, 25052, 29880, 31315, 37578, 50104, 56367, 62630, 75156, 93945, 112734, 125260, 150312, 187890, 225468, 250520, 281835, 375780, 450936, 519829, 563670, 751560, 1039658, 1127340, 1559487, 2079316, 2254680, 2599145, 3118974, 4158632, 4678461, 5198290, 6237948, 7797435, 9356922, 10396580, 12475896, 15594870, 18713844, 20793160, 23392305, 31189740, 37427688, 46784610, 62379480, 93569220, 187138440]

約数ペア:

[(1, 187138440), (2, 93569220), (3, 62379480), (4, 46784610), (5, 37427688), (6, 31189740), (8, 23392305), (9, 20793160), (10, 18713844), (12, 15594870), (15, 12475896), (18, 10396580), (20, 9356922), (24, 7797435), (30, 6237948), (36, 5198290), (40, 4678461), (45, 4158632), (60, 3118974), (72, 2599145), (83, 2254680), (90, 2079316), (120, 1559487), (166, 1127340), (180, 1039658), (249, 751560), (332, 563670), (360, 519829), (415, 450936), (498, 375780), (664, 281835), (747, 250520), (830, 225468), (996, 187890), (1245, 150312), (1494, 125260), (1660, 112734), (1992, 93945), (2490, 75156), (2988, 62630), (3320, 56367), (3735, 50104), (4980, 37578), (5976, 31315), (6263, 29880), (7470, 25052), (9960, 18789), (12526, 14940)]