71472300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 72

約数和(自身を含む): 217694400

約数和(自身を除く): 146222100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 12539, 25078, 37617, 50156, 62695, 75234, 125390, 150468, 188085, 238241, 250780, 313475, 376170, 476482, 626950, 714723, 752340, 940425, 952964, 1191205, 1253900, 1429446, 1880850, 2382410, 2858892, 3573615, 3761700, 4764820, 5956025, 7147230, 11912050, 14294460, 17868075, 23824100, 35736150, 71472300]

約数ペア:

[(1, 71472300), (2, 35736150), (3, 23824100), (4, 17868075), (5, 14294460), (6, 11912050), (10, 7147230), (12, 5956025), (15, 4764820), (19, 3761700), (20, 3573615), (25, 2858892), (30, 2382410), (38, 1880850), (50, 1429446), (57, 1253900), (60, 1191205), (75, 952964), (76, 940425), (95, 752340), (100, 714723), (114, 626950), (150, 476482), (190, 376170), (228, 313475), (285, 250780), (300, 238241), (380, 188085), (475, 150468), (570, 125390), (950, 75234), (1140, 62695), (1425, 50156), (1900, 37617), (2850, 25078), (5700, 12539)]