88896027780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{152381}}^1$

素因数の和:152866

約数の個数: 144

約数和(自身を含む): 308840523264

約数和(自身を除く): 219944495484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 463, 630, 926, 1260, 1389, 1852, 2315, 2778, 3241, 4167, 4630, 5556, 6482, 6945, 8334, 9260, 9723, 12964, 13890, 16205, 16668, 19446, 20835, 27780, 29169, 32410, 38892, 41670, 48615, 58338, 64820, 83340, 97230, 116676, 145845, 152381, 194460, 291690, 304762, 457143, 583380, 609524, 761905, 914286, 1066667, 1371429, 1523810, 1828572, 2133334, 2285715, 2742858, 3047620, 3200001, 4266668, 4571430, 5333335, 5485716, 6400002, 6857145, 9142860, 9600003, 10666670, 12800004, 13714290, 16000005, 19200006, 21333340, 27428580, 32000010, 38400012, 48000015, 64000020, 70552403, 96000030, 141104806, 192000060, 211657209, 282209612, 352762015, 423314418, 493866821, 634971627, 705524030, 846628836, 987733642, 1058286045, 1269943254, 1411048060, 1481600463, 1975467284, 2116572090, 2469334105, 2539886508, 2963200926, 3174858135, 4233144180, 4444801389, 4938668210, 5926401852, 6349716270, 7408002315, 8889602778, 9877336420, 12699432540, 14816004630, 17779205556, 22224006945, 29632009260, 44448013890, 88896027780]

約数ペア:

[(1, 88896027780), (2, 44448013890), (3, 29632009260), (4, 22224006945), (5, 17779205556), (6, 14816004630), (7, 12699432540), (9, 9877336420), (10, 8889602778), (12, 7408002315), (14, 6349716270), (15, 5926401852), (18, 4938668210), (20, 4444801389), (21, 4233144180), (28, 3174858135), (30, 2963200926), (35, 2539886508), (36, 2469334105), (42, 2116572090), (45, 1975467284), (60, 1481600463), (63, 1411048060), (70, 1269943254), (84, 1058286045), (90, 987733642), (105, 846628836), (126, 705524030), (140, 634971627), (180, 493866821), (210, 423314418), (252, 352762015), (315, 282209612), (420, 211657209), (463, 192000060), (630, 141104806), (926, 96000030), (1260, 70552403), (1389, 64000020), (1852, 48000015), (2315, 38400012), (2778, 32000010), (3241, 27428580), (4167, 21333340), (4630, 19200006), (5556, 16000005), (6482, 13714290), (6945, 12800004), (8334, 10666670), (9260, 9600003), (9723, 9142860), (12964, 6857145), (13890, 6400002), (16205, 5485716), (16668, 5333335), (19446, 4571430), (20835, 4266668), (27780, 3200001), (29169, 3047620), (32410, 2742858), (38892, 2285715), (41670, 2133334), (48615, 1828572), (58338, 1523810), (64820, 1371429), (83340, 1066667), (97230, 914286), (116676, 761905), (145845, 609524), (152381, 583380), (194460, 457143), (291690, 304762)]