73047420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 232918224

約数和(自身を除く): 159870804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 603, 670, 673, 804, 810, 1005, 1206, 1340, 1346, 1620, 1809, 2010, 2019, 2412, 2692, 3015, 3365, 3618, 4020, 4038, 5427, 6030, 6057, 6730, 7236, 8076, 9045, 10095, 10854, 12060, 12114, 13460, 18090, 18171, 20190, 21708, 24228, 27135, 30285, 36180, 36342, 40380, 45091, 54270, 54513, 60570, 72684, 90182, 90855, 108540, 109026, 121140, 135273, 180364, 181710, 218052, 225455, 270546, 272565, 363420, 405819, 450910, 541092, 545130, 676365, 811638, 901820, 1090260, 1217457, 1352730, 1623276, 2029095, 2434914, 2705460, 3652371, 4058190, 4869828, 6087285, 7304742, 8116380, 12174570, 14609484, 18261855, 24349140, 36523710, 73047420]

約数ペア:

[(1, 73047420), (2, 36523710), (3, 24349140), (4, 18261855), (5, 14609484), (6, 12174570), (9, 8116380), (10, 7304742), (12, 6087285), (15, 4869828), (18, 4058190), (20, 3652371), (27, 2705460), (30, 2434914), (36, 2029095), (45, 1623276), (54, 1352730), (60, 1217457), (67, 1090260), (81, 901820), (90, 811638), (108, 676365), (134, 545130), (135, 541092), (162, 450910), (180, 405819), (201, 363420), (268, 272565), (270, 270546), (324, 225455), (335, 218052), (402, 181710), (405, 180364), (540, 135273), (603, 121140), (670, 109026), (673, 108540), (804, 90855), (810, 90182), (1005, 72684), (1206, 60570), (1340, 54513), (1346, 54270), (1620, 45091), (1809, 40380), (2010, 36342), (2019, 36180), (2412, 30285), (2692, 27135), (3015, 24228), (3365, 21708), (3618, 20190), (4020, 18171), (4038, 18090), (5427, 13460), (6030, 12114), (6057, 12060), (6730, 10854), (7236, 10095), (8076, 9045)]