146824400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19319}}^1$

素因数の和:19356

約数の個数: 60

約数和(自身を含む): 371330400

約数和(自身を除く): 224506000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 19319, 38638, 77276, 96595, 154552, 193190, 309104, 367061, 386380, 482975, 734122, 772760, 965950, 1468244, 1545520, 1835305, 1931900, 2936488, 3670610, 3863800, 5872976, 7341220, 7727600, 9176525, 14682440, 18353050, 29364880, 36706100, 73412200, 146824400]

約数ペア:

[(1, 146824400), (2, 73412200), (4, 36706100), (5, 29364880), (8, 18353050), (10, 14682440), (16, 9176525), (19, 7727600), (20, 7341220), (25, 5872976), (38, 3863800), (40, 3670610), (50, 2936488), (76, 1931900), (80, 1835305), (95, 1545520), (100, 1468244), (152, 965950), (190, 772760), (200, 734122), (304, 482975), (380, 386380), (400, 367061), (475, 309104), (760, 193190), (950, 154552), (1520, 96595), (1900, 77276), (3800, 38638), (7600, 19319)]