48020850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 120

約数和(自身を含む): 136116288

約数和(自身を除く): 88095438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 135, 142, 150, 162, 167, 213, 225, 270, 334, 355, 405, 426, 450, 501, 639, 675, 710, 810, 835, 1002, 1065, 1278, 1350, 1503, 1670, 1775, 1917, 2025, 2130, 2505, 3006, 3195, 3550, 3834, 4050, 4175, 4509, 5010, 5325, 5751, 6390, 7515, 8350, 9018, 9585, 10650, 11502, 11857, 12525, 13527, 15030, 15975, 19170, 22545, 23714, 25050, 27054, 28755, 31950, 35571, 37575, 45090, 47925, 57510, 59285, 67635, 71142, 75150, 95850, 106713, 112725, 118570, 135270, 143775, 177855, 213426, 225450, 287550, 296425, 320139, 338175, 355710, 533565, 592850, 640278, 676350, 889275, 960417, 1067130, 1600695, 1778550, 1920834, 2667825, 3201390, 4802085, 5335650, 8003475, 9604170, 16006950, 24010425, 48020850]

約数ペア:

[(1, 48020850), (2, 24010425), (3, 16006950), (5, 9604170), (6, 8003475), (9, 5335650), (10, 4802085), (15, 3201390), (18, 2667825), (25, 1920834), (27, 1778550), (30, 1600695), (45, 1067130), (50, 960417), (54, 889275), (71, 676350), (75, 640278), (81, 592850), (90, 533565), (135, 355710), (142, 338175), (150, 320139), (162, 296425), (167, 287550), (213, 225450), (225, 213426), (270, 177855), (334, 143775), (355, 135270), (405, 118570), (426, 112725), (450, 106713), (501, 95850), (639, 75150), (675, 71142), (710, 67635), (810, 59285), (835, 57510), (1002, 47925), (1065, 45090), (1278, 37575), (1350, 35571), (1503, 31950), (1670, 28755), (1775, 27054), (1917, 25050), (2025, 23714), (2130, 22545), (2505, 19170), (3006, 15975), (3195, 15030), (3550, 13527), (3834, 12525), (4050, 11857), (4175, 11502), (4509, 10650), (5010, 9585), (5325, 9018), (5751, 8350), (6390, 7515)]