61010300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 144803232

約数和(自身を除く): 83792932

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 100, 130, 142, 260, 284, 325, 355, 650, 661, 710, 923, 1300, 1322, 1420, 1775, 1846, 2644, 3305, 3550, 3692, 4615, 6610, 7100, 8593, 9230, 13220, 16525, 17186, 18460, 23075, 33050, 34372, 42965, 46150, 46931, 66100, 85930, 92300, 93862, 171860, 187724, 214825, 234655, 429650, 469310, 610103, 859300, 938620, 1173275, 1220206, 2346550, 2440412, 3050515, 4693100, 6101030, 12202060, 15252575, 30505150, 61010300]

約数ペア:

[(1, 61010300), (2, 30505150), (4, 15252575), (5, 12202060), (10, 6101030), (13, 4693100), (20, 3050515), (25, 2440412), (26, 2346550), (50, 1220206), (52, 1173275), (65, 938620), (71, 859300), (100, 610103), (130, 469310), (142, 429650), (260, 234655), (284, 214825), (325, 187724), (355, 171860), (650, 93862), (661, 92300), (710, 85930), (923, 66100), (1300, 46931), (1322, 46150), (1420, 42965), (1775, 34372), (1846, 33050), (2644, 23075), (3305, 18460), (3550, 17186), (3692, 16525), (4615, 13220), (6610, 9230), (7100, 8593)]