202349640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99191}}^1$

素因数の和:99222

約数の個数: 64

約数和(自身を含む): 642764160

約数和(自身を除く): 440414520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 99191, 198382, 297573, 396764, 495955, 595146, 793528, 991910, 1190292, 1487865, 1686247, 1983820, 2380584, 2975730, 3372494, 3967640, 5058741, 5951460, 6744988, 8431235, 10117482, 11902920, 13489976, 16862470, 20234964, 25293705, 33724940, 40469928, 50587410, 67449880, 101174820, 202349640]

約数ペア:

[(1, 202349640), (2, 101174820), (3, 67449880), (4, 50587410), (5, 40469928), (6, 33724940), (8, 25293705), (10, 20234964), (12, 16862470), (15, 13489976), (17, 11902920), (20, 10117482), (24, 8431235), (30, 6744988), (34, 5951460), (40, 5058741), (51, 3967640), (60, 3372494), (68, 2975730), (85, 2380584), (102, 1983820), (120, 1686247), (136, 1487865), (170, 1190292), (204, 991910), (255, 793528), (340, 595146), (408, 495955), (510, 396764), (680, 297573), (1020, 198382), (2040, 99191)]