169214220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5884

約数の個数: 144

約数和(自身を含む): 612218880

約数和(自身を除く): 443004660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 5839, 7245, 9660, 11678, 14490, 17517, 23356, 28980, 29195, 35034, 40873, 52551, 58390, 70068, 81746, 87585, 105102, 116780, 122619, 134297, 163492, 175170, 204365, 210204, 245238, 262755, 268594, 350340, 367857, 402891, 408730, 490476, 525510, 537188, 613095, 671485, 735714, 805782, 817460, 940079, 1051020, 1208673, 1226190, 1342970, 1471428, 1611564, 1839285, 1880158, 2014455, 2417346, 2452380, 2685940, 2820237, 3678570, 3760316, 4028910, 4700395, 4834692, 5640474, 6043365, 7357140, 8057820, 8460711, 9400790, 11280948, 12086730, 14101185, 16921422, 18801580, 24173460, 28202370, 33842844, 42303555, 56404740, 84607110, 169214220]

約数ペア:

[(1, 169214220), (2, 84607110), (3, 56404740), (4, 42303555), (5, 33842844), (6, 28202370), (7, 24173460), (9, 18801580), (10, 16921422), (12, 14101185), (14, 12086730), (15, 11280948), (18, 9400790), (20, 8460711), (21, 8057820), (23, 7357140), (28, 6043365), (30, 5640474), (35, 4834692), (36, 4700395), (42, 4028910), (45, 3760316), (46, 3678570), (60, 2820237), (63, 2685940), (69, 2452380), (70, 2417346), (84, 2014455), (90, 1880158), (92, 1839285), (105, 1611564), (115, 1471428), (126, 1342970), (138, 1226190), (140, 1208673), (161, 1051020), (180, 940079), (207, 817460), (210, 805782), (230, 735714), (252, 671485), (276, 613095), (315, 537188), (322, 525510), (345, 490476), (414, 408730), (420, 402891), (460, 367857), (483, 350340), (630, 268594), (644, 262755), (690, 245238), (805, 210204), (828, 204365), (966, 175170), (1035, 163492), (1260, 134297), (1380, 122619), (1449, 116780), (1610, 105102), (1932, 87585), (2070, 81746), (2415, 70068), (2898, 58390), (3220, 52551), (4140, 40873), (4830, 35034), (5796, 29195), (5839, 28980), (7245, 23356), (9660, 17517), (11678, 14490)]