1237998600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3325

約数の個数: 192

約数和(自身を含む): 4325616000

約数和(自身を除く): 3087617400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 135, 142, 150, 180, 200, 213, 216, 225, 270, 284, 300, 355, 360, 426, 450, 540, 568, 600, 639, 675, 710, 852, 900, 1065, 1080, 1278, 1350, 1420, 1704, 1775, 1800, 1917, 2130, 2556, 2700, 2840, 3195, 3229, 3550, 3834, 4260, 5112, 5325, 5400, 6390, 6458, 7100, 7668, 8520, 9585, 9687, 10650, 12780, 12916, 14200, 15336, 15975, 16145, 19170, 19374, 21300, 25560, 25832, 29061, 31950, 32290, 38340, 38748, 42600, 47925, 48435, 58122, 63900, 64580, 76680, 77496, 80725, 87183, 95850, 96870, 116244, 127800, 129160, 145305, 161450, 174366, 191700, 193740, 229259, 232488, 242175, 290610, 322900, 348732, 383400, 387480, 435915, 458518, 484350, 581220, 645800, 687777, 697464, 726525, 871830, 917036, 968700, 1146295, 1162440, 1375554, 1453050, 1743660, 1834072, 1937400, 2063331, 2179575, 2292590, 2751108, 2906100, 3438885, 3487320, 4126662, 4359150, 4585180, 5502216, 5731475, 5812200, 6189993, 6877770, 8253324, 8718300, 9170360, 10316655, 11462950, 12379986, 13755540, 16506648, 17194425, 17436600, 20633310, 22925900, 24759972, 27511080, 30949965, 34388850, 41266620, 45851800, 49519944, 51583275, 61899930, 68777700, 82533240, 103166550, 123799860, 137555400, 154749825, 206333100, 247599720, 309499650, 412666200, 618999300, 1237998600]

約数ペア:

[(1, 1237998600), (2, 618999300), (3, 412666200), (4, 309499650), (5, 247599720), (6, 206333100), (8, 154749825), (9, 137555400), (10, 123799860), (12, 103166550), (15, 82533240), (18, 68777700), (20, 61899930), (24, 51583275), (25, 49519944), (27, 45851800), (30, 41266620), (36, 34388850), (40, 30949965), (45, 27511080), (50, 24759972), (54, 22925900), (60, 20633310), (71, 17436600), (72, 17194425), (75, 16506648), (90, 13755540), (100, 12379986), (108, 11462950), (120, 10316655), (135, 9170360), (142, 8718300), (150, 8253324), (180, 6877770), (200, 6189993), (213, 5812200), (216, 5731475), (225, 5502216), (270, 4585180), (284, 4359150), (300, 4126662), (355, 3487320), (360, 3438885), (426, 2906100), (450, 2751108), (540, 2292590), (568, 2179575), (600, 2063331), (639, 1937400), (675, 1834072), (710, 1743660), (852, 1453050), (900, 1375554), (1065, 1162440), (1080, 1146295), (1278, 968700), (1350, 917036), (1420, 871830), (1704, 726525), (1775, 697464), (1800, 687777), (1917, 645800), (2130, 581220), (2556, 484350), (2700, 458518), (2840, 435915), (3195, 387480), (3229, 383400), (3550, 348732), (3834, 322900), (4260, 290610), (5112, 242175), (5325, 232488), (5400, 229259), (6390, 193740), (6458, 191700), (7100, 174366), (7668, 161450), (8520, 145305), (9585, 129160), (9687, 127800), (10650, 116244), (12780, 96870), (12916, 95850), (14200, 87183), (15336, 80725), (15975, 77496), (16145, 76680), (19170, 64580), (19374, 63900), (21300, 58122), (25560, 48435), (25832, 47925), (29061, 42600), (31950, 38748), (32290, 38340)]