48991500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 167731200

約数和(自身を除く): 118739700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 191, 225, 228, 250, 270, 285, 300, 342, 375, 380, 382, 450, 475, 500, 513, 540, 570, 573, 675, 684, 750, 764, 855, 900, 950, 955, 1026, 1125, 1140, 1146, 1350, 1425, 1500, 1710, 1719, 1900, 1910, 2052, 2250, 2292, 2375, 2565, 2700, 2850, 2865, 3375, 3420, 3438, 3629, 3820, 4275, 4500, 4750, 4775, 5130, 5157, 5700, 5730, 6750, 6876, 7125, 7258, 8550, 8595, 9500, 9550, 10260, 10314, 10887, 11460, 12825, 13500, 14250, 14325, 14516, 17100, 17190, 18145, 19100, 20628, 21375, 21774, 23875, 25650, 25785, 28500, 28650, 32661, 34380, 36290, 42750, 42975, 43548, 47750, 51300, 51570, 54435, 57300, 64125, 65322, 71625, 72580, 85500, 85950, 90725, 95500, 97983, 103140, 108870, 128250, 128925, 130644, 143250, 163305, 171900, 181450, 195966, 214875, 217740, 256500, 257850, 272175, 286500, 326610, 362900, 391932, 429750, 453625, 489915, 515700, 544350, 644625, 653220, 816525, 859500, 907250, 979830, 1088700, 1289250, 1360875, 1633050, 1814500, 1959660, 2449575, 2578500, 2721750, 3266100, 4082625, 4899150, 5443500, 8165250, 9798300, 12247875, 16330500, 24495750, 48991500]

約数ペア:

[(1, 48991500), (2, 24495750), (3, 16330500), (4, 12247875), (5, 9798300), (6, 8165250), (9, 5443500), (10, 4899150), (12, 4082625), (15, 3266100), (18, 2721750), (19, 2578500), (20, 2449575), (25, 1959660), (27, 1814500), (30, 1633050), (36, 1360875), (38, 1289250), (45, 1088700), (50, 979830), (54, 907250), (57, 859500), (60, 816525), (75, 653220), (76, 644625), (90, 544350), (95, 515700), (100, 489915), (108, 453625), (114, 429750), (125, 391932), (135, 362900), (150, 326610), (171, 286500), (180, 272175), (190, 257850), (191, 256500), (225, 217740), (228, 214875), (250, 195966), (270, 181450), (285, 171900), (300, 163305), (342, 143250), (375, 130644), (380, 128925), (382, 128250), (450, 108870), (475, 103140), (500, 97983), (513, 95500), (540, 90725), (570, 85950), (573, 85500), (675, 72580), (684, 71625), (750, 65322), (764, 64125), (855, 57300), (900, 54435), (950, 51570), (955, 51300), (1026, 47750), (1125, 43548), (1140, 42975), (1146, 42750), (1350, 36290), (1425, 34380), (1500, 32661), (1710, 28650), (1719, 28500), (1900, 25785), (1910, 25650), (2052, 23875), (2250, 21774), (2292, 21375), (2375, 20628), (2565, 19100), (2700, 18145), (2850, 17190), (2865, 17100), (3375, 14516), (3420, 14325), (3438, 14250), (3629, 13500), (3820, 12825), (4275, 11460), (4500, 10887), (4750, 10314), (4775, 10260), (5130, 9550), (5157, 9500), (5700, 8595), (5730, 8550), (6750, 7258), (6876, 7125)]