42625740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 84382260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 139, 190, 228, 269, 278, 285, 380, 417, 538, 556, 570, 695, 807, 834, 1076, 1140, 1345, 1390, 1614, 1668, 2085, 2641, 2690, 2780, 3228, 4035, 4170, 5111, 5282, 5380, 7923, 8070, 8340, 10222, 10564, 13205, 15333, 15846, 16140, 20444, 25555, 26410, 30666, 31692, 37391, 39615, 51110, 52820, 61332, 74782, 76665, 79230, 102220, 112173, 149564, 153330, 158460, 186955, 224346, 306660, 373910, 448692, 560865, 710429, 747820, 1121730, 1420858, 2131287, 2243460, 2841716, 3552145, 4262574, 7104290, 8525148, 10656435, 14208580, 21312870, 42625740]

約数ペア:

[(1, 42625740), (2, 21312870), (3, 14208580), (4, 10656435), (5, 8525148), (6, 7104290), (10, 4262574), (12, 3552145), (15, 2841716), (19, 2243460), (20, 2131287), (30, 1420858), (38, 1121730), (57, 747820), (60, 710429), (76, 560865), (95, 448692), (114, 373910), (139, 306660), (190, 224346), (228, 186955), (269, 158460), (278, 153330), (285, 149564), (380, 112173), (417, 102220), (538, 79230), (556, 76665), (570, 74782), (695, 61332), (807, 52820), (834, 51110), (1076, 39615), (1140, 37391), (1345, 31692), (1390, 30666), (1614, 26410), (1668, 25555), (2085, 20444), (2641, 16140), (2690, 15846), (2780, 15333), (3228, 13205), (4035, 10564), (4170, 10222), (5111, 8340), (5282, 8070), (5380, 7923)]