139278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 315692880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 139, 150, 167, 200, 240, 250, 278, 300, 334, 375, 400, 417, 500, 501, 556, 600, 668, 695, 750, 834, 835, 1000, 1002, 1112, 1200, 1336, 1390, 1500, 1668, 1670, 2000, 2004, 2085, 2224, 2505, 2672, 2780, 3000, 3336, 3340, 3475, 4008, 4170, 4175, 5010, 5560, 6000, 6672, 6680, 6950, 8016, 8340, 8350, 10020, 10425, 11120, 12525, 13360, 13900, 16680, 16700, 17375, 20040, 20850, 20875, 23213, 25050, 27800, 33360, 33400, 34750, 40080, 41700, 41750, 46426, 50100, 52125, 55600, 62625, 66800, 69500, 69639, 83400, 83500, 92852, 100200, 104250, 116065, 125250, 139000, 139278, 166800, 167000, 185704, 200400, 208500, 232130, 250500, 278000, 278556, 334000, 348195, 371408, 417000, 464260, 501000, 557112, 580325, 696390, 834000, 928520, 1002000, 1114224, 1160650, 1392780, 1740975, 1857040, 2321300, 2785560, 2901625, 3481950, 4642600, 5571120, 5803250, 6963900, 8704875, 9285200, 11606500, 13927800, 17409750, 23213000, 27855600, 34819500, 46426000, 69639000, 139278000]

約数ペア:

[(1, 139278000), (2, 69639000), (3, 46426000), (4, 34819500), (5, 27855600), (6, 23213000), (8, 17409750), (10, 13927800), (12, 11606500), (15, 9285200), (16, 8704875), (20, 6963900), (24, 5803250), (25, 5571120), (30, 4642600), (40, 3481950), (48, 2901625), (50, 2785560), (60, 2321300), (75, 1857040), (80, 1740975), (100, 1392780), (120, 1160650), (125, 1114224), (139, 1002000), (150, 928520), (167, 834000), (200, 696390), (240, 580325), (250, 557112), (278, 501000), (300, 464260), (334, 417000), (375, 371408), (400, 348195), (417, 334000), (500, 278556), (501, 278000), (556, 250500), (600, 232130), (668, 208500), (695, 200400), (750, 185704), (834, 167000), (835, 166800), (1000, 139278), (1002, 139000), (1112, 125250), (1200, 116065), (1336, 104250), (1390, 100200), (1500, 92852), (1668, 83500), (1670, 83400), (2000, 69639), (2004, 69500), (2085, 66800), (2224, 62625), (2505, 55600), (2672, 52125), (2780, 50100), (3000, 46426), (3336, 41750), (3340, 41700), (3475, 40080), (4008, 34750), (4170, 33400), (4175, 33360), (5010, 27800), (5560, 25050), (6000, 23213), (6672, 20875), (6680, 20850), (6950, 20040), (8016, 17375), (8340, 16700), (8350, 16680), (10020, 13900), (10425, 13360), (11120, 12525)]