159978600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 575677440

約数和(自身を除く): 415698840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 47, 50, 60, 61, 62, 72, 75, 90, 93, 94, 100, 120, 122, 124, 141, 150, 155, 180, 183, 186, 188, 200, 225, 235, 244, 248, 279, 282, 300, 305, 310, 360, 366, 372, 376, 423, 450, 465, 470, 488, 549, 558, 564, 600, 610, 620, 705, 732, 744, 775, 846, 900, 915, 930, 940, 1098, 1116, 1128, 1175, 1220, 1240, 1395, 1410, 1457, 1464, 1525, 1550, 1692, 1800, 1830, 1860, 1880, 1891, 2115, 2196, 2232, 2325, 2350, 2440, 2745, 2790, 2820, 2867, 2914, 3050, 3100, 3384, 3525, 3660, 3720, 3782, 4230, 4371, 4392, 4575, 4650, 4700, 5490, 5580, 5640, 5673, 5734, 5828, 6100, 6200, 6975, 7050, 7285, 7320, 7564, 8460, 8601, 8742, 9150, 9300, 9400, 9455, 10575, 10980, 11160, 11346, 11468, 11656, 12200, 13113, 13725, 13950, 14100, 14335, 14570, 15128, 16920, 17019, 17202, 17484, 18300, 18600, 18910, 21150, 21855, 21960, 22692, 22936, 25803, 26226, 27450, 27900, 28200, 28365, 28670, 29140, 34038, 34404, 34968, 36425, 36600, 37820, 42300, 43005, 43710, 45384, 47275, 51606, 52452, 54900, 55800, 56730, 57340, 58280, 65565, 68076, 68808, 71675, 72850, 75640, 84600, 85095, 86010, 87420, 88877, 94550, 103212, 104904, 109275, 109800, 113460, 114680, 129015, 131130, 136152, 141825, 143350, 145700, 170190, 172020, 174840, 177754, 189100, 206424, 215025, 218550, 226920, 258030, 262260, 266631, 283650, 286700, 291400, 327825, 340380, 344040, 355508, 378200, 425475, 430050, 437100, 444385, 516060, 524520, 533262, 567300, 573400, 645075, 655650, 680760, 711016, 799893, 850950, 860100, 874200, 888770, 1032120, 1066524, 1134600, 1290150, 1311300, 1333155, 1599786, 1701900, 1720200, 1777540, 2133048, 2221925, 2580300, 2622600, 2666310, 3199572, 3403800, 3555080, 3999465, 4443850, 5160600, 5332620, 6399144, 6665775, 7998930, 8887700, 10665240, 13331550, 15997860, 17775400, 19997325, 26663100, 31995720, 39994650, 53326200, 79989300, 159978600]

約数ペア:

[(1, 159978600), (2, 79989300), (3, 53326200), (4, 39994650), (5, 31995720), (6, 26663100), (8, 19997325), (9, 17775400), (10, 15997860), (12, 13331550), (15, 10665240), (18, 8887700), (20, 7998930), (24, 6665775), (25, 6399144), (30, 5332620), (31, 5160600), (36, 4443850), (40, 3999465), (45, 3555080), (47, 3403800), (50, 3199572), (60, 2666310), (61, 2622600), (62, 2580300), (72, 2221925), (75, 2133048), (90, 1777540), (93, 1720200), (94, 1701900), (100, 1599786), (120, 1333155), (122, 1311300), (124, 1290150), (141, 1134600), (150, 1066524), (155, 1032120), (180, 888770), (183, 874200), (186, 860100), (188, 850950), (200, 799893), (225, 711016), (235, 680760), (244, 655650), (248, 645075), (279, 573400), (282, 567300), (300, 533262), (305, 524520), (310, 516060), (360, 444385), (366, 437100), (372, 430050), (376, 425475), (423, 378200), (450, 355508), (465, 344040), (470, 340380), (488, 327825), (549, 291400), (558, 286700), (564, 283650), (600, 266631), (610, 262260), (620, 258030), (705, 226920), (732, 218550), (744, 215025), (775, 206424), (846, 189100), (900, 177754), (915, 174840), (930, 172020), (940, 170190), (1098, 145700), (1116, 143350), (1128, 141825), (1175, 136152), (1220, 131130), (1240, 129015), (1395, 114680), (1410, 113460), (1457, 109800), (1464, 109275), (1525, 104904), (1550, 103212), (1692, 94550), (1800, 88877), (1830, 87420), (1860, 86010), (1880, 85095), (1891, 84600), (2115, 75640), (2196, 72850), (2232, 71675), (2325, 68808), (2350, 68076), (2440, 65565), (2745, 58280), (2790, 57340), (2820, 56730), (2867, 55800), (2914, 54900), (3050, 52452), (3100, 51606), (3384, 47275), (3525, 45384), (3660, 43710), (3720, 43005), (3782, 42300), (4230, 37820), (4371, 36600), (4392, 36425), (4575, 34968), (4650, 34404), (4700, 34038), (5490, 29140), (5580, 28670), (5640, 28365), (5673, 28200), (5734, 27900), (5828, 27450), (6100, 26226), (6200, 25803), (6975, 22936), (7050, 22692), (7285, 21960), (7320, 21855), (7564, 21150), (8460, 18910), (8601, 18600), (8742, 18300), (9150, 17484), (9300, 17202), (9400, 17019), (9455, 16920), (10575, 15128), (10980, 14570), (11160, 14335), (11346, 14100), (11468, 13950), (11656, 13725), (12200, 13113)]