23613200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 64579200

約数和(自身を除く): 40966000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 239, 247, 260, 304, 325, 380, 400, 475, 478, 494, 520, 650, 760, 950, 956, 988, 1040, 1195, 1235, 1300, 1520, 1900, 1912, 1976, 2390, 2470, 2600, 3107, 3800, 3824, 3952, 4541, 4780, 4940, 5200, 5975, 6175, 6214, 7600, 9082, 9560, 9880, 11950, 12350, 12428, 15535, 18164, 19120, 19760, 22705, 23900, 24700, 24856, 31070, 36328, 45410, 47800, 49400, 49712, 59033, 62140, 72656, 77675, 90820, 95600, 98800, 113525, 118066, 124280, 155350, 181640, 227050, 236132, 248560, 295165, 310700, 363280, 454100, 472264, 590330, 621400, 908200, 944528, 1180660, 1242800, 1475825, 1816400, 2361320, 2951650, 4722640, 5903300, 11806600, 23613200]

約数ペア:

[(1, 23613200), (2, 11806600), (4, 5903300), (5, 4722640), (8, 2951650), (10, 2361320), (13, 1816400), (16, 1475825), (19, 1242800), (20, 1180660), (25, 944528), (26, 908200), (38, 621400), (40, 590330), (50, 472264), (52, 454100), (65, 363280), (76, 310700), (80, 295165), (95, 248560), (100, 236132), (104, 227050), (130, 181640), (152, 155350), (190, 124280), (200, 118066), (208, 113525), (239, 98800), (247, 95600), (260, 90820), (304, 77675), (325, 72656), (380, 62140), (400, 59033), (475, 49712), (478, 49400), (494, 47800), (520, 45410), (650, 36328), (760, 31070), (950, 24856), (956, 24700), (988, 23900), (1040, 22705), (1195, 19760), (1235, 19120), (1300, 18164), (1520, 15535), (1900, 12428), (1912, 12350), (1976, 11950), (2390, 9880), (2470, 9560), (2600, 9082), (3107, 7600), (3800, 6214), (3824, 6175), (3952, 5975), (4541, 5200), (4780, 4940)]