210358440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 685620000

約数和(自身を除く): 475261560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 499, 998, 1171, 1497, 1996, 2342, 2495, 2994, 3513, 3992, 4491, 4684, 4990, 5855, 5988, 7026, 7485, 8982, 9368, 9980, 10539, 11710, 11976, 14052, 14970, 17565, 17964, 19960, 21078, 22455, 23420, 28104, 29940, 35130, 35928, 42156, 44910, 46840, 52695, 59880, 70260, 84312, 89820, 105390, 140520, 179640, 210780, 421560, 584329, 1168658, 1752987, 2337316, 2921645, 3505974, 4674632, 5258961, 5843290, 7011948, 8764935, 10517922, 11686580, 14023896, 17529870, 21035844, 23373160, 26294805, 35059740, 42071688, 52589610, 70119480, 105179220, 210358440]

約数ペア:

[(1, 210358440), (2, 105179220), (3, 70119480), (4, 52589610), (5, 42071688), (6, 35059740), (8, 26294805), (9, 23373160), (10, 21035844), (12, 17529870), (15, 14023896), (18, 11686580), (20, 10517922), (24, 8764935), (30, 7011948), (36, 5843290), (40, 5258961), (45, 4674632), (60, 3505974), (72, 2921645), (90, 2337316), (120, 1752987), (180, 1168658), (360, 584329), (499, 421560), (998, 210780), (1171, 179640), (1497, 140520), (1996, 105390), (2342, 89820), (2495, 84312), (2994, 70260), (3513, 59880), (3992, 52695), (4491, 46840), (4684, 44910), (4990, 42156), (5855, 35928), (5988, 35130), (7026, 29940), (7485, 28104), (8982, 23420), (9368, 22455), (9980, 21078), (10539, 19960), (11710, 17964), (11976, 17565), (14052, 14970)]