83215300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 210361536

約数和(自身を除く): 127146236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2243, 2650, 3710, 4486, 5300, 7420, 8972, 9275, 11215, 15701, 18550, 22430, 31402, 37100, 44860, 56075, 62804, 78505, 112150, 118879, 157010, 224300, 237758, 314020, 392525, 475516, 594395, 785050, 832153, 1188790, 1570100, 1664306, 2377580, 2971975, 3328612, 4160765, 5943950, 8321530, 11887900, 16643060, 20803825, 41607650, 83215300]

約数ペア:

[(1, 83215300), (2, 41607650), (4, 20803825), (5, 16643060), (7, 11887900), (10, 8321530), (14, 5943950), (20, 4160765), (25, 3328612), (28, 2971975), (35, 2377580), (50, 1664306), (53, 1570100), (70, 1188790), (100, 832153), (106, 785050), (140, 594395), (175, 475516), (212, 392525), (265, 314020), (350, 237758), (371, 224300), (530, 157010), (700, 118879), (742, 112150), (1060, 78505), (1325, 62804), (1484, 56075), (1855, 44860), (2243, 37100), (2650, 31402), (3710, 22430), (4486, 18550), (5300, 15701), (7420, 11215), (8972, 9275)]