10450020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 33868800

約数和(自身を除く): 23418780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 179, 210, 278, 358, 417, 420, 537, 556, 695, 716, 834, 895, 973, 1074, 1253, 1390, 1668, 1790, 1946, 2085, 2148, 2506, 2685, 2780, 2919, 3580, 3759, 3892, 4170, 4865, 5012, 5370, 5838, 6265, 7518, 8340, 9730, 10740, 11676, 12530, 14595, 15036, 18795, 19460, 24881, 25060, 29190, 37590, 49762, 58380, 74643, 75180, 99524, 124405, 149286, 174167, 248810, 298572, 348334, 373215, 497620, 522501, 696668, 746430, 870835, 1045002, 1492860, 1741670, 2090004, 2612505, 3483340, 5225010, 10450020]

約数ペア:

[(1, 10450020), (2, 5225010), (3, 3483340), (4, 2612505), (5, 2090004), (6, 1741670), (7, 1492860), (10, 1045002), (12, 870835), (14, 746430), (15, 696668), (20, 522501), (21, 497620), (28, 373215), (30, 348334), (35, 298572), (42, 248810), (60, 174167), (70, 149286), (84, 124405), (105, 99524), (139, 75180), (140, 74643), (179, 58380), (210, 49762), (278, 37590), (358, 29190), (417, 25060), (420, 24881), (537, 19460), (556, 18795), (695, 15036), (716, 14595), (834, 12530), (895, 11676), (973, 10740), (1074, 9730), (1253, 8340), (1390, 7518), (1668, 6265), (1790, 5838), (1946, 5370), (2085, 5012), (2148, 4865), (2506, 4170), (2685, 3892), (2780, 3759), (2919, 3580)]