158017600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 428597568

約数和(自身を除く): 270579968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 71, 80, 100, 104, 107, 130, 142, 160, 200, 208, 214, 260, 284, 320, 325, 355, 400, 416, 428, 520, 535, 568, 650, 710, 800, 832, 856, 923, 1040, 1070, 1136, 1300, 1391, 1420, 1600, 1712, 1775, 1846, 2080, 2140, 2272, 2600, 2675, 2782, 2840, 3424, 3550, 3692, 4160, 4280, 4544, 4615, 5200, 5350, 5564, 5680, 6848, 6955, 7100, 7384, 7597, 8560, 9230, 10400, 10700, 11128, 11360, 13910, 14200, 14768, 15194, 17120, 18460, 20800, 21400, 22256, 22720, 23075, 27820, 28400, 29536, 30388, 34240, 34775, 36920, 37985, 42800, 44512, 46150, 55640, 56800, 59072, 60776, 69550, 73840, 75970, 85600, 89024, 92300, 98761, 111280, 113600, 121552, 139100, 147680, 151940, 171200, 184600, 189925, 197522, 222560, 243104, 278200, 295360, 303880, 369200, 379850, 395044, 445120, 486208, 493805, 556400, 607760, 738400, 759700, 790088, 987610, 1112800, 1215520, 1476800, 1519400, 1580176, 1975220, 2225600, 2431040, 2469025, 3038800, 3160352, 3950440, 4938050, 6077600, 6320704, 7900880, 9876100, 12155200, 15801760, 19752200, 31603520, 39504400, 79008800, 158017600]

約数ペア:

[(1, 158017600), (2, 79008800), (4, 39504400), (5, 31603520), (8, 19752200), (10, 15801760), (13, 12155200), (16, 9876100), (20, 7900880), (25, 6320704), (26, 6077600), (32, 4938050), (40, 3950440), (50, 3160352), (52, 3038800), (64, 2469025), (65, 2431040), (71, 2225600), (80, 1975220), (100, 1580176), (104, 1519400), (107, 1476800), (130, 1215520), (142, 1112800), (160, 987610), (200, 790088), (208, 759700), (214, 738400), (260, 607760), (284, 556400), (320, 493805), (325, 486208), (355, 445120), (400, 395044), (416, 379850), (428, 369200), (520, 303880), (535, 295360), (568, 278200), (650, 243104), (710, 222560), (800, 197522), (832, 189925), (856, 184600), (923, 171200), (1040, 151940), (1070, 147680), (1136, 139100), (1300, 121552), (1391, 113600), (1420, 111280), (1600, 98761), (1712, 92300), (1775, 89024), (1846, 85600), (2080, 75970), (2140, 73840), (2272, 69550), (2600, 60776), (2675, 59072), (2782, 56800), (2840, 55640), (3424, 46150), (3550, 44512), (3692, 42800), (4160, 37985), (4280, 36920), (4544, 34775), (4615, 34240), (5200, 30388), (5350, 29536), (5564, 28400), (5680, 27820), (6848, 23075), (6955, 22720), (7100, 22256), (7384, 21400), (7597, 20800), (8560, 18460), (9230, 17120), (10400, 15194), (10700, 14768), (11128, 14200), (11360, 13910)]