19832200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 51559200

約数和(自身を除く): 31727000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 307, 323, 340, 380, 425, 475, 614, 646, 680, 760, 850, 950, 1228, 1292, 1535, 1615, 1700, 1900, 2456, 2584, 3070, 3230, 3400, 3800, 5219, 5833, 6140, 6460, 7675, 8075, 10438, 11666, 12280, 12920, 15350, 16150, 20876, 23332, 26095, 29165, 30700, 32300, 41752, 46664, 52190, 58330, 61400, 64600, 99161, 104380, 116660, 130475, 145825, 198322, 208760, 233320, 260950, 291650, 396644, 495805, 521900, 583300, 793288, 991610, 1043800, 1166600, 1983220, 2479025, 3966440, 4958050, 9916100, 19832200]

約数ペア:

[(1, 19832200), (2, 9916100), (4, 4958050), (5, 3966440), (8, 2479025), (10, 1983220), (17, 1166600), (19, 1043800), (20, 991610), (25, 793288), (34, 583300), (38, 521900), (40, 495805), (50, 396644), (68, 291650), (76, 260950), (85, 233320), (95, 208760), (100, 198322), (136, 145825), (152, 130475), (170, 116660), (190, 104380), (200, 99161), (307, 64600), (323, 61400), (340, 58330), (380, 52190), (425, 46664), (475, 41752), (614, 32300), (646, 30700), (680, 29165), (760, 26095), (850, 23332), (950, 20876), (1228, 16150), (1292, 15350), (1535, 12920), (1615, 12280), (1700, 11666), (1900, 10438), (2456, 8075), (2584, 7675), (3070, 6460), (3230, 6140), (3400, 5833), (3800, 5219)]