57385900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 72

約数和(自身を含む): 146334384

約数和(自身を除く): 88948484

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 4013, 7150, 8026, 14300, 16052, 20065, 40130, 44143, 52169, 80260, 88286, 100325, 104338, 176572, 200650, 208676, 220715, 260845, 401300, 441430, 521690, 573859, 882860, 1043380, 1103575, 1147718, 1304225, 2207150, 2295436, 2608450, 2869295, 4414300, 5216900, 5738590, 11477180, 14346475, 28692950, 57385900]

約数ペア:

[(1, 57385900), (2, 28692950), (4, 14346475), (5, 11477180), (10, 5738590), (11, 5216900), (13, 4414300), (20, 2869295), (22, 2608450), (25, 2295436), (26, 2207150), (44, 1304225), (50, 1147718), (52, 1103575), (55, 1043380), (65, 882860), (100, 573859), (110, 521690), (130, 441430), (143, 401300), (220, 260845), (260, 220715), (275, 208676), (286, 200650), (325, 176572), (550, 104338), (572, 100325), (650, 88286), (715, 80260), (1100, 52169), (1300, 44143), (1430, 40130), (2860, 20065), (3575, 16052), (4013, 14300), (7150, 8026)]