1796748750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:553

約数の個数: 160

約数和(自身を含む): 5038387200

約数和(自身を除く): 3241638450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 139, 150, 225, 250, 270, 278, 375, 383, 417, 450, 625, 675, 695, 750, 766, 834, 1125, 1149, 1250, 1251, 1350, 1390, 1875, 1915, 2085, 2250, 2298, 2502, 3375, 3447, 3475, 3750, 3753, 3830, 4170, 5625, 5745, 6255, 6750, 6894, 6950, 7506, 9575, 10341, 10425, 11250, 11490, 12510, 16875, 17235, 17375, 18765, 19150, 20682, 20850, 28725, 31275, 33750, 34470, 34750, 37530, 47875, 51705, 52125, 53237, 57450, 62550, 86175, 86875, 93825, 95750, 103410, 104250, 106474, 143625, 156375, 159711, 172350, 173750, 187650, 239375, 258525, 260625, 266185, 287250, 312750, 319422, 430875, 469125, 478750, 479133, 517050, 521250, 532370, 718125, 781875, 798555, 861750, 938250, 958266, 1292625, 1330925, 1436250, 1437399, 1563750, 1597110, 2154375, 2345625, 2395665, 2585250, 2661850, 2874798, 3992775, 4308750, 4691250, 4791330, 6463125, 6654625, 7186995, 7985550, 11978325, 12926250, 13309250, 14373990, 19963875, 23956650, 33273125, 35934975, 39927750, 59891625, 66546250, 71869950, 99819375, 119783250, 179674875, 199638750, 299458125, 359349750, 598916250, 898374375, 1796748750]

約数ペア:

[(1, 1796748750), (2, 898374375), (3, 598916250), (5, 359349750), (6, 299458125), (9, 199638750), (10, 179674875), (15, 119783250), (18, 99819375), (25, 71869950), (27, 66546250), (30, 59891625), (45, 39927750), (50, 35934975), (54, 33273125), (75, 23956650), (90, 19963875), (125, 14373990), (135, 13309250), (139, 12926250), (150, 11978325), (225, 7985550), (250, 7186995), (270, 6654625), (278, 6463125), (375, 4791330), (383, 4691250), (417, 4308750), (450, 3992775), (625, 2874798), (675, 2661850), (695, 2585250), (750, 2395665), (766, 2345625), (834, 2154375), (1125, 1597110), (1149, 1563750), (1250, 1437399), (1251, 1436250), (1350, 1330925), (1390, 1292625), (1875, 958266), (1915, 938250), (2085, 861750), (2250, 798555), (2298, 781875), (2502, 718125), (3375, 532370), (3447, 521250), (3475, 517050), (3750, 479133), (3753, 478750), (3830, 469125), (4170, 430875), (5625, 319422), (5745, 312750), (6255, 287250), (6750, 266185), (6894, 260625), (6950, 258525), (7506, 239375), (9575, 187650), (10341, 173750), (10425, 172350), (11250, 159711), (11490, 156375), (12510, 143625), (16875, 106474), (17235, 104250), (17375, 103410), (18765, 95750), (19150, 93825), (20682, 86875), (20850, 86175), (28725, 62550), (31275, 57450), (33750, 53237), (34470, 52125), (34750, 51705), (37530, 47875)]