84204225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 95784255

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 71, 75, 105, 135, 175, 189, 213, 225, 251, 315, 355, 497, 525, 639, 675, 753, 945, 1065, 1255, 1491, 1575, 1757, 1775, 1917, 2259, 2485, 3195, 3765, 4473, 4725, 5271, 5325, 6275, 6777, 7455, 8785, 9585, 11295, 12425, 13419, 15813, 15975, 17821, 18825, 22365, 26355, 33885, 37275, 43925, 47439, 47925, 53463, 56475, 67095, 79065, 89105, 111825, 124747, 131775, 160389, 169425, 237195, 267315, 335475, 374241, 395325, 445525, 481167, 623735, 801945, 1122723, 1185975, 1336575, 1871205, 2405835, 3118675, 3368169, 4009725, 5613615, 9356025, 12029175, 16840845, 28068075, 84204225]

約数ペア:

[(1, 84204225), (3, 28068075), (5, 16840845), (7, 12029175), (9, 9356025), (15, 5613615), (21, 4009725), (25, 3368169), (27, 3118675), (35, 2405835), (45, 1871205), (63, 1336575), (71, 1185975), (75, 1122723), (105, 801945), (135, 623735), (175, 481167), (189, 445525), (213, 395325), (225, 374241), (251, 335475), (315, 267315), (355, 237195), (497, 169425), (525, 160389), (639, 131775), (675, 124747), (753, 111825), (945, 89105), (1065, 79065), (1255, 67095), (1491, 56475), (1575, 53463), (1757, 47925), (1775, 47439), (1917, 43925), (2259, 37275), (2485, 33885), (3195, 26355), (3765, 22365), (4473, 18825), (4725, 17821), (5271, 15975), (5325, 15813), (6275, 13419), (6777, 12425), (7455, 11295), (8785, 9585)]