129149100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 144

約数和(自身を含む): 428861440

約数和(自身を除く): 299712340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1543, 1550, 1674, 1860, 2325, 2700, 2790, 3086, 3100, 3348, 4185, 4629, 4650, 5580, 6172, 6975, 7715, 8370, 9258, 9300, 13887, 13950, 15430, 16740, 18516, 20925, 23145, 27774, 27900, 30860, 38575, 41661, 41850, 46290, 47833, 55548, 69435, 77150, 83322, 83700, 92580, 95666, 115725, 138870, 143499, 154300, 166644, 191332, 208305, 231450, 239165, 277740, 286998, 347175, 416610, 430497, 462900, 478330, 573996, 694350, 717495, 833220, 860994, 956660, 1041525, 1195825, 1291491, 1388700, 1434990, 1721988, 2083050, 2152485, 2391650, 2582982, 2869980, 3587475, 4166100, 4304970, 4783300, 5165964, 6457455, 7174950, 8609940, 10762425, 12914910, 14349900, 21524850, 25829820, 32287275, 43049700, 64574550, 129149100]

約数ペア:

[(1, 129149100), (2, 64574550), (3, 43049700), (4, 32287275), (5, 25829820), (6, 21524850), (9, 14349900), (10, 12914910), (12, 10762425), (15, 8609940), (18, 7174950), (20, 6457455), (25, 5165964), (27, 4783300), (30, 4304970), (31, 4166100), (36, 3587475), (45, 2869980), (50, 2582982), (54, 2391650), (60, 2152485), (62, 2083050), (75, 1721988), (90, 1434990), (93, 1388700), (100, 1291491), (108, 1195825), (124, 1041525), (135, 956660), (150, 860994), (155, 833220), (180, 717495), (186, 694350), (225, 573996), (270, 478330), (279, 462900), (300, 430497), (310, 416610), (372, 347175), (450, 286998), (465, 277740), (540, 239165), (558, 231450), (620, 208305), (675, 191332), (775, 166644), (837, 154300), (900, 143499), (930, 138870), (1116, 115725), (1350, 95666), (1395, 92580), (1543, 83700), (1550, 83322), (1674, 77150), (1860, 69435), (2325, 55548), (2700, 47833), (2790, 46290), (3086, 41850), (3100, 41661), (3348, 38575), (4185, 30860), (4629, 27900), (4650, 27774), (5580, 23145), (6172, 20925), (6975, 18516), (7715, 16740), (8370, 15430), (9258, 13950), (9300, 13887)]