2017024300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3979

約数の個数: 72

約数和(自身を含む): 4545459072

約数和(自身を除く): 2528434772

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 173, 310, 346, 620, 692, 775, 865, 1550, 1730, 3100, 3460, 3761, 4325, 5363, 7522, 8650, 10726, 15044, 17300, 18805, 21452, 26815, 37610, 53630, 75220, 94025, 107260, 116591, 134075, 188050, 233182, 268150, 376100, 466364, 536300, 582955, 650653, 1165910, 1301306, 2331820, 2602612, 2914775, 3253265, 5829550, 6506530, 11659100, 13013060, 16266325, 20170243, 32532650, 40340486, 65065300, 80680972, 100851215, 201702430, 403404860, 504256075, 1008512150, 2017024300]

約数ペア:

[(1, 2017024300), (2, 1008512150), (4, 504256075), (5, 403404860), (10, 201702430), (20, 100851215), (25, 80680972), (31, 65065300), (50, 40340486), (62, 32532650), (100, 20170243), (124, 16266325), (155, 13013060), (173, 11659100), (310, 6506530), (346, 5829550), (620, 3253265), (692, 2914775), (775, 2602612), (865, 2331820), (1550, 1301306), (1730, 1165910), (3100, 650653), (3460, 582955), (3761, 536300), (4325, 466364), (5363, 376100), (7522, 268150), (8650, 233182), (10726, 188050), (15044, 134075), (17300, 116591), (18805, 107260), (21452, 94025), (26815, 75220), (37610, 53630)]