502206040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5081}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 1295300160

約数和(自身を除く): 793094120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1412, 1765, 2471, 2824, 3530, 4942, 5081, 7060, 9884, 10162, 12355, 14120, 19768, 20324, 24710, 25405, 35567, 40648, 49420, 50810, 71134, 98840, 101620, 142268, 177835, 203240, 284536, 355670, 711340, 1422680, 1793593, 3587186, 7174372, 8967965, 12555151, 14348744, 17935930, 25110302, 35871860, 50220604, 62775755, 71743720, 100441208, 125551510, 251103020, 502206040]

約数ペア:

[(1, 502206040), (2, 251103020), (4, 125551510), (5, 100441208), (7, 71743720), (8, 62775755), (10, 50220604), (14, 35871860), (20, 25110302), (28, 17935930), (35, 14348744), (40, 12555151), (56, 8967965), (70, 7174372), (140, 3587186), (280, 1793593), (353, 1422680), (706, 711340), (1412, 355670), (1765, 284536), (2471, 203240), (2824, 177835), (3530, 142268), (4942, 101620), (5081, 98840), (7060, 71134), (9884, 50810), (10162, 49420), (12355, 40648), (14120, 35567), (19768, 25405), (20324, 24710)]