268683485180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{138641}}^1$

素因数の和:139067

約数の個数: 96

約数和(自身を含む): 643973234688

約数和(自身を除く): 375289749508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 383, 460, 506, 766, 1012, 1265, 1532, 1915, 2530, 3830, 4213, 5060, 7660, 8426, 8809, 16852, 17618, 21065, 35236, 42130, 44045, 84260, 88090, 96899, 138641, 176180, 193798, 277282, 387596, 484495, 554564, 693205, 968990, 1386410, 1525051, 1937980, 2772820, 3050102, 3188743, 6100204, 6377486, 7625255, 12754972, 15250510, 15943715, 30501020, 31887430, 35076173, 53099503, 63774860, 70152346, 106199006, 140304692, 175380865, 212398012, 265497515, 350761730, 530995030, 584094533, 701523460, 1061990060, 1168189066, 1221288569, 2336378132, 2442577138, 2920472665, 4885154276, 5840945330, 6106442845, 11681890660, 12212885690, 13434174259, 24425771380, 26868348518, 53736697036, 67170871295, 134341742590, 268683485180]

約数ペア:

[(1, 268683485180), (2, 134341742590), (4, 67170871295), (5, 53736697036), (10, 26868348518), (11, 24425771380), (20, 13434174259), (22, 12212885690), (23, 11681890660), (44, 6106442845), (46, 5840945330), (55, 4885154276), (92, 2920472665), (110, 2442577138), (115, 2336378132), (220, 1221288569), (230, 1168189066), (253, 1061990060), (383, 701523460), (460, 584094533), (506, 530995030), (766, 350761730), (1012, 265497515), (1265, 212398012), (1532, 175380865), (1915, 140304692), (2530, 106199006), (3830, 70152346), (4213, 63774860), (5060, 53099503), (7660, 35076173), (8426, 31887430), (8809, 30501020), (16852, 15943715), (17618, 15250510), (21065, 12754972), (35236, 7625255), (42130, 6377486), (44045, 6100204), (84260, 3188743), (88090, 3050102), (96899, 2772820), (138641, 1937980), (176180, 1525051), (193798, 1386410), (277282, 968990), (387596, 693205), (484495, 554564)]