2450152223350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{626261}}^1$

素因数の和:626762

約数の個数: 72

約数和(自身を含む): 4945475781792

約数和(自身を除く): 2495323558442

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 463, 650, 845, 926, 1690, 2315, 4225, 4630, 6019, 8450, 11575, 12038, 23150, 30095, 60190, 78247, 150475, 156494, 300950, 391235, 626261, 782470, 1252522, 1956175, 3131305, 3912350, 6262610, 8141393, 15656525, 16282786, 31313050, 40706965, 81413930, 105838109, 203534825, 211676218, 289958843, 407069650, 529190545, 579917686, 1058381090, 1449794215, 2645952725, 2899588430, 3769464959, 5291905450, 7248971075, 7538929918, 14497942150, 18847324795, 37694649590, 49003044467, 94236623975, 98006088934, 188473247950, 245015222335, 490030444670, 1225076111675, 2450152223350]

約数ペア:

[(1, 2450152223350), (2, 1225076111675), (5, 490030444670), (10, 245015222335), (13, 188473247950), (25, 98006088934), (26, 94236623975), (50, 49003044467), (65, 37694649590), (130, 18847324795), (169, 14497942150), (325, 7538929918), (338, 7248971075), (463, 5291905450), (650, 3769464959), (845, 2899588430), (926, 2645952725), (1690, 1449794215), (2315, 1058381090), (4225, 579917686), (4630, 529190545), (6019, 407069650), (8450, 289958843), (11575, 211676218), (12038, 203534825), (23150, 105838109), (30095, 81413930), (60190, 40706965), (78247, 31313050), (150475, 16282786), (156494, 15656525), (300950, 8141393), (391235, 6262610), (626261, 3912350), (782470, 3131305), (1252522, 1956175)]