1330355100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 3947941760

約数和(自身を除く): 2617586660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 139, 150, 183, 244, 278, 300, 305, 366, 417, 523, 556, 610, 695, 732, 834, 915, 1046, 1220, 1390, 1525, 1569, 1668, 1830, 2085, 2092, 2615, 2780, 3050, 3138, 3475, 3660, 4170, 4575, 5230, 6100, 6276, 6950, 7845, 8340, 8479, 9150, 10425, 10460, 13075, 13900, 15690, 16958, 18300, 20850, 25437, 26150, 31380, 31903, 33916, 39225, 41700, 42395, 50874, 52300, 63806, 72697, 78450, 84790, 95709, 101748, 127185, 127612, 145394, 156900, 159515, 169580, 191418, 211975, 218091, 254370, 290788, 319030, 363485, 382836, 423950, 436182, 478545, 508740, 635925, 638060, 726970, 797575, 847900, 872364, 957090, 1090455, 1271850, 1453940, 1595150, 1817425, 1914180, 2180910, 2392725, 2543700, 3190300, 3634850, 4361820, 4434517, 4785450, 5452275, 7269700, 8869034, 9570900, 10904550, 13303551, 17738068, 21809100, 22172585, 26607102, 44345170, 53214204, 66517755, 88690340, 110862925, 133035510, 221725850, 266071020, 332588775, 443451700, 665177550, 1330355100]

約数ペア:

[(1, 1330355100), (2, 665177550), (3, 443451700), (4, 332588775), (5, 266071020), (6, 221725850), (10, 133035510), (12, 110862925), (15, 88690340), (20, 66517755), (25, 53214204), (30, 44345170), (50, 26607102), (60, 22172585), (61, 21809100), (75, 17738068), (100, 13303551), (122, 10904550), (139, 9570900), (150, 8869034), (183, 7269700), (244, 5452275), (278, 4785450), (300, 4434517), (305, 4361820), (366, 3634850), (417, 3190300), (523, 2543700), (556, 2392725), (610, 2180910), (695, 1914180), (732, 1817425), (834, 1595150), (915, 1453940), (1046, 1271850), (1220, 1090455), (1390, 957090), (1525, 872364), (1569, 847900), (1668, 797575), (1830, 726970), (2085, 638060), (2092, 635925), (2615, 508740), (2780, 478545), (3050, 436182), (3138, 423950), (3475, 382836), (3660, 363485), (4170, 319030), (4575, 290788), (5230, 254370), (6100, 218091), (6276, 211975), (6950, 191418), (7845, 169580), (8340, 159515), (8479, 156900), (9150, 145394), (10425, 127612), (10460, 127185), (13075, 101748), (13900, 95709), (15690, 84790), (16958, 78450), (18300, 72697), (20850, 63806), (25437, 52300), (26150, 50874), (31380, 42395), (31903, 41700), (33916, 39225)]