54580500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 190794240

約数和(自身を除く): 136213740

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, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 311, 325, 351, 375, 390, 450, 468, 500, 540, 585, 622, 650, 675, 702, 750, 780, 900, 933, 975, 1125, 1170, 1244, 1300, 1350, 1404, 1500, 1555, 1625, 1755, 1866, 1950, 2250, 2340, 2700, 2799, 2925, 3110, 3250, 3375, 3510, 3732, 3900, 4043, 4500, 4665, 4875, 5598, 5850, 6220, 6500, 6750, 7020, 7775, 8086, 8397, 8775, 9330, 9750, 11196, 11700, 12129, 13500, 13995, 14625, 15550, 16172, 16794, 17550, 18660, 19500, 20215, 23325, 24258, 27990, 29250, 31100, 33588, 35100, 36387, 38875, 40430, 41985, 43875, 46650, 48516, 55980, 58500, 60645, 69975, 72774, 77750, 80860, 83970, 87750, 93300, 101075, 109161, 116625, 121290, 139950, 145548, 155500, 167940, 175500, 181935, 202150, 209925, 218322, 233250, 242580, 279900, 303225, 349875, 363870, 404300, 419850, 436644, 466500, 505375, 545805, 606450, 699750, 727740, 839700, 909675, 1010750, 1049625, 1091610, 1212900, 1399500, 1516125, 1819350, 2021500, 2099250, 2183220, 2729025, 3032250, 3638700, 4198500, 4548375, 5458050, 6064500, 9096750, 10916100, 13645125, 18193500, 27290250, 54580500]

約数ペア:

[(1, 54580500), (2, 27290250), (3, 18193500), (4, 13645125), (5, 10916100), (6, 9096750), (9, 6064500), (10, 5458050), (12, 4548375), (13, 4198500), (15, 3638700), (18, 3032250), (20, 2729025), (25, 2183220), (26, 2099250), (27, 2021500), (30, 1819350), (36, 1516125), (39, 1399500), (45, 1212900), (50, 1091610), (52, 1049625), (54, 1010750), (60, 909675), (65, 839700), (75, 727740), (78, 699750), (90, 606450), (100, 545805), (108, 505375), (117, 466500), (125, 436644), (130, 419850), (135, 404300), (150, 363870), (156, 349875), (180, 303225), (195, 279900), (225, 242580), (234, 233250), (250, 218322), (260, 209925), (270, 202150), (300, 181935), (311, 175500), (325, 167940), (351, 155500), (375, 145548), (390, 139950), (450, 121290), (468, 116625), (500, 109161), (540, 101075), (585, 93300), (622, 87750), (650, 83970), (675, 80860), (702, 77750), (750, 72774), (780, 69975), (900, 60645), (933, 58500), (975, 55980), (1125, 48516), (1170, 46650), (1244, 43875), (1300, 41985), (1350, 40430), (1404, 38875), (1500, 36387), (1555, 35100), (1625, 33588), (1755, 31100), (1866, 29250), (1950, 27990), (2250, 24258), (2340, 23325), (2700, 20215), (2799, 19500), (2925, 18660), (3110, 17550), (3250, 16794), (3375, 16172), (3510, 15550), (3732, 14625), (3900, 13995), (4043, 13500), (4500, 12129), (4665, 11700), (4875, 11196), (5598, 9750), (5850, 9330), (6220, 8775), (6500, 8397), (6750, 8086), (7020, 7775)]