139305150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5471

約数の個数: 96

約数和(自身を含む): 404140800

約数和(自身を除く): 264835650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 5431, 8550, 10862, 12825, 16293, 25650, 27155, 32586, 48879, 54310, 81465, 97758, 103189, 135775, 146637, 162930, 206378, 244395, 271550, 293274, 309567, 407325, 488790, 515945, 619134, 733185, 814650, 928701, 1031890, 1221975, 1466370, 1547835, 1857402, 2443950, 2579725, 2786103, 3095670, 3665925, 4643505, 5159450, 5572206, 7331850, 7739175, 9287010, 13930515, 15478350, 23217525, 27861030, 46435050, 69652575, 139305150]

約数ペア:

[(1, 139305150), (2, 69652575), (3, 46435050), (5, 27861030), (6, 23217525), (9, 15478350), (10, 13930515), (15, 9287010), (18, 7739175), (19, 7331850), (25, 5572206), (27, 5159450), (30, 4643505), (38, 3665925), (45, 3095670), (50, 2786103), (54, 2579725), (57, 2443950), (75, 1857402), (90, 1547835), (95, 1466370), (114, 1221975), (135, 1031890), (150, 928701), (171, 814650), (190, 733185), (225, 619134), (270, 515945), (285, 488790), (342, 407325), (450, 309567), (475, 293274), (513, 271550), (570, 244395), (675, 206378), (855, 162930), (950, 146637), (1026, 135775), (1350, 103189), (1425, 97758), (1710, 81465), (2565, 54310), (2850, 48879), (4275, 32586), (5130, 27155), (5431, 25650), (8550, 16293), (10862, 12825)]