14437850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 32060448

約数和(自身を除く): 17622598

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 83, 98, 142, 166, 175, 245, 350, 355, 415, 490, 497, 581, 710, 830, 994, 1162, 1225, 1775, 2075, 2450, 2485, 2905, 3479, 3550, 4067, 4150, 4970, 5810, 5893, 6958, 8134, 11786, 12425, 14525, 17395, 20335, 24850, 29050, 29465, 34790, 40670, 41251, 58930, 82502, 86975, 101675, 147325, 173950, 203350, 206255, 288757, 294650, 412510, 577514, 1031275, 1443785, 2062550, 2887570, 7218925, 14437850]

約数ペア:

[(1, 14437850), (2, 7218925), (5, 2887570), (7, 2062550), (10, 1443785), (14, 1031275), (25, 577514), (35, 412510), (49, 294650), (50, 288757), (70, 206255), (71, 203350), (83, 173950), (98, 147325), (142, 101675), (166, 86975), (175, 82502), (245, 58930), (350, 41251), (355, 40670), (415, 34790), (490, 29465), (497, 29050), (581, 24850), (710, 20335), (830, 17395), (994, 14525), (1162, 12425), (1225, 11786), (1775, 8134), (2075, 6958), (2450, 5893), (2485, 5810), (2905, 4970), (3479, 4150), (3550, 4067)]