64584909450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{5107}}^1$

素因数の和:5461

約数の個数: 144

約数和(自身を含む): 175633267680

約数和(自身を除く): 111048358230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 179, 225, 314, 358, 450, 471, 537, 785, 895, 942, 1074, 1413, 1570, 1611, 1790, 2355, 2685, 2826, 3222, 3925, 4475, 4710, 5107, 5370, 7065, 7850, 8055, 8950, 10214, 11775, 13425, 14130, 15321, 16110, 23550, 25535, 26850, 28103, 30642, 35325, 40275, 45963, 51070, 56206, 70650, 76605, 80550, 84309, 91926, 127675, 140515, 153210, 168618, 229815, 252927, 255350, 281030, 383025, 421545, 459630, 505854, 702575, 766050, 801799, 843090, 914153, 1149075, 1264635, 1405150, 1603598, 1828306, 2107725, 2298150, 2405397, 2529270, 2742459, 4008995, 4215450, 4570765, 4810794, 5484918, 6323175, 7216191, 8017990, 8227377, 9141530, 12026985, 12646350, 13712295, 14432382, 16454754, 20044975, 22853825, 24053970, 27424590, 36080955, 40089950, 41136885, 45707650, 60134925, 68561475, 72161910, 82273770, 120269850, 137122950, 143522021, 180404775, 205684425, 287044042, 360809550, 411368850, 430566063, 717610105, 861132126, 1291698189, 1435220210, 2152830315, 2583396378, 3588050525, 4305660630, 6458490945, 7176101050, 10764151575, 12916981890, 21528303150, 32292454725, 64584909450]

約数ペア:

[(1, 64584909450), (2, 32292454725), (3, 21528303150), (5, 12916981890), (6, 10764151575), (9, 7176101050), (10, 6458490945), (15, 4305660630), (18, 3588050525), (25, 2583396378), (30, 2152830315), (45, 1435220210), (50, 1291698189), (75, 861132126), (90, 717610105), (150, 430566063), (157, 411368850), (179, 360809550), (225, 287044042), (314, 205684425), (358, 180404775), (450, 143522021), (471, 137122950), (537, 120269850), (785, 82273770), (895, 72161910), (942, 68561475), (1074, 60134925), (1413, 45707650), (1570, 41136885), (1611, 40089950), (1790, 36080955), (2355, 27424590), (2685, 24053970), (2826, 22853825), (3222, 20044975), (3925, 16454754), (4475, 14432382), (4710, 13712295), (5107, 12646350), (5370, 12026985), (7065, 9141530), (7850, 8227377), (8055, 8017990), (8950, 7216191), (10214, 6323175), (11775, 5484918), (13425, 4810794), (14130, 4570765), (15321, 4215450), (16110, 4008995), (23550, 2742459), (25535, 2529270), (26850, 2405397), (28103, 2298150), (30642, 2107725), (35325, 1828306), (40275, 1603598), (45963, 1405150), (51070, 1264635), (56206, 1149075), (70650, 914153), (76605, 843090), (80550, 801799), (84309, 766050), (91926, 702575), (127675, 505854), (140515, 459630), (153210, 421545), (168618, 383025), (229815, 281030), (252927, 255350)]