236430225

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 460803840

約数和(自身を除く): 224373615

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 97, 115, 135, 157, 207, 225, 291, 345, 471, 485, 575, 621, 675, 785, 873, 1035, 1413, 1455, 1725, 2231, 2355, 2425, 2619, 3105, 3611, 3925, 4239, 4365, 5175, 6693, 7065, 7275, 10833, 11155, 11775, 13095, 15229, 15525, 18055, 20079, 21195, 21825, 32499, 33465, 35325, 45687, 54165, 55775, 60237, 65475, 76145, 90275, 97497, 100395, 105975, 137061, 162495, 167325, 228435, 270825, 301185, 350267, 380725, 411183, 487485, 501975, 685305, 812475, 1050801, 1142175, 1505925, 1751335, 2055915, 2437425, 3152403, 3426525, 5254005, 8756675, 9457209, 10279575, 15762015, 26270025, 47286045, 78810075, 236430225]

約数ペア:

[(1, 236430225), (3, 78810075), (5, 47286045), (9, 26270025), (15, 15762015), (23, 10279575), (25, 9457209), (27, 8756675), (45, 5254005), (69, 3426525), (75, 3152403), (97, 2437425), (115, 2055915), (135, 1751335), (157, 1505925), (207, 1142175), (225, 1050801), (291, 812475), (345, 685305), (471, 501975), (485, 487485), (575, 411183), (621, 380725), (675, 350267), (785, 301185), (873, 270825), (1035, 228435), (1413, 167325), (1455, 162495), (1725, 137061), (2231, 105975), (2355, 100395), (2425, 97497), (2619, 90275), (3105, 76145), (3611, 65475), (3925, 60237), (4239, 55775), (4365, 54165), (5175, 45687), (6693, 35325), (7065, 33465), (7275, 32499), (10833, 21825), (11155, 21195), (11775, 20079), (13095, 18055), (15229, 15525)]