76553200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 196782048

約数和(自身を除く): 120228848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 53, 80, 92, 100, 106, 115, 157, 184, 200, 212, 230, 265, 314, 368, 400, 424, 460, 530, 575, 628, 785, 848, 920, 1060, 1150, 1219, 1256, 1325, 1570, 1840, 2120, 2300, 2438, 2512, 2650, 3140, 3611, 3925, 4240, 4600, 4876, 5300, 6095, 6280, 7222, 7850, 8321, 9200, 9752, 10600, 12190, 12560, 14444, 15700, 16642, 18055, 19504, 21200, 24380, 28888, 30475, 31400, 33284, 36110, 41605, 48760, 57776, 60950, 62800, 66568, 72220, 83210, 90275, 97520, 121900, 133136, 144440, 166420, 180550, 191383, 208025, 243800, 288880, 332840, 361100, 382766, 416050, 487600, 665680, 722200, 765532, 832100, 956915, 1444400, 1531064, 1664200, 1913830, 3062128, 3328400, 3827660, 4784575, 7655320, 9569150, 15310640, 19138300, 38276600, 76553200]

約数ペア:

[(1, 76553200), (2, 38276600), (4, 19138300), (5, 15310640), (8, 9569150), (10, 7655320), (16, 4784575), (20, 3827660), (23, 3328400), (25, 3062128), (40, 1913830), (46, 1664200), (50, 1531064), (53, 1444400), (80, 956915), (92, 832100), (100, 765532), (106, 722200), (115, 665680), (157, 487600), (184, 416050), (200, 382766), (212, 361100), (230, 332840), (265, 288880), (314, 243800), (368, 208025), (400, 191383), (424, 180550), (460, 166420), (530, 144440), (575, 133136), (628, 121900), (785, 97520), (848, 90275), (920, 83210), (1060, 72220), (1150, 66568), (1219, 62800), (1256, 60950), (1325, 57776), (1570, 48760), (1840, 41605), (2120, 36110), (2300, 33284), (2438, 31400), (2512, 30475), (2650, 28888), (3140, 24380), (3611, 21200), (3925, 19504), (4240, 18055), (4600, 16642), (4876, 15700), (5300, 14444), (6095, 12560), (6280, 12190), (7222, 10600), (7850, 9752), (8321, 9200)]