213372900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6079}}^1$

素因数の和:6115

約数の個数: 144

約数和(自身を含む): 738841600

約数和(自身を除く): 525468700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 6079, 7020, 8775, 11700, 12158, 17550, 18237, 24316, 30395, 35100, 36474, 54711, 60790, 72948, 79027, 91185, 109422, 121580, 151975, 158054, 164133, 182370, 218844, 237081, 273555, 303950, 316108, 328266, 364740, 395135, 455925, 474162, 547110, 607900, 656532, 711243, 790270, 820665, 911850, 948324, 1094220, 1185405, 1367775, 1422486, 1580540, 1641330, 1823700, 1975675, 2133729, 2370810, 2735550, 2844972, 3282660, 3556215, 3951350, 4103325, 4267458, 4741620, 5471100, 5927025, 7112430, 7902700, 8206650, 8534916, 10668645, 11854050, 14224860, 16413300, 17781075, 21337290, 23708100, 35562150, 42674580, 53343225, 71124300, 106686450, 213372900]

約数ペア:

[(1, 213372900), (2, 106686450), (3, 71124300), (4, 53343225), (5, 42674580), (6, 35562150), (9, 23708100), (10, 21337290), (12, 17781075), (13, 16413300), (15, 14224860), (18, 11854050), (20, 10668645), (25, 8534916), (26, 8206650), (27, 7902700), (30, 7112430), (36, 5927025), (39, 5471100), (45, 4741620), (50, 4267458), (52, 4103325), (54, 3951350), (60, 3556215), (65, 3282660), (75, 2844972), (78, 2735550), (90, 2370810), (100, 2133729), (108, 1975675), (117, 1823700), (130, 1641330), (135, 1580540), (150, 1422486), (156, 1367775), (180, 1185405), (195, 1094220), (225, 948324), (234, 911850), (260, 820665), (270, 790270), (300, 711243), (325, 656532), (351, 607900), (390, 547110), (450, 474162), (468, 455925), (540, 395135), (585, 364740), (650, 328266), (675, 316108), (702, 303950), (780, 273555), (900, 237081), (975, 218844), (1170, 182370), (1300, 164133), (1350, 158054), (1404, 151975), (1755, 121580), (1950, 109422), (2340, 91185), (2700, 79027), (2925, 72948), (3510, 60790), (3900, 54711), (5850, 36474), (6079, 35100), (7020, 30395), (8775, 24316), (11700, 18237), (12158, 17550)]