51201150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 177321984

約数和(自身を除く): 126120834

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 31, 33, 35, 39, 42, 50, 55, 62, 65, 66, 70, 75, 77, 78, 91, 93, 105, 110, 121, 130, 143, 150, 154, 155, 165, 175, 182, 186, 195, 210, 217, 231, 242, 273, 275, 286, 310, 325, 330, 341, 350, 363, 385, 390, 403, 429, 434, 455, 462, 465, 525, 546, 550, 605, 650, 651, 682, 715, 726, 770, 775, 806, 825, 847, 858, 910, 930, 975, 1001, 1023, 1050, 1085, 1155, 1209, 1210, 1302, 1365, 1430, 1550, 1573, 1650, 1694, 1705, 1815, 1925, 1950, 2002, 2015, 2046, 2145, 2170, 2275, 2310, 2325, 2387, 2418, 2541, 2730, 2821, 3003, 3025, 3146, 3255, 3410, 3575, 3630, 3751, 3850, 4030, 4235, 4290, 4433, 4550, 4650, 4719, 4774, 5005, 5082, 5115, 5425, 5642, 5775, 6006, 6045, 6050, 6510, 6825, 7150, 7161, 7502, 7865, 8463, 8470, 8525, 8866, 9075, 9438, 10010, 10075, 10230, 10725, 10850, 11011, 11253, 11550, 11935, 12090, 12705, 13299, 13650, 14105, 14322, 15015, 15730, 16275, 16926, 17050, 18150, 18755, 20150, 21175, 21450, 22022, 22165, 22506, 23595, 23870, 25025, 25410, 25575, 26257, 26598, 28210, 30030, 30225, 31031, 32550, 33033, 35805, 37510, 39325, 42315, 42350, 44330, 47190, 48763, 50050, 51150, 52514, 55055, 56265, 59675, 60450, 62062, 63525, 66066, 66495, 70525, 71610, 75075, 78650, 78771, 84630, 93093, 93775, 97526, 110110, 110825, 112530, 117975, 119350, 127050, 131285, 132990, 141050, 146289, 150150, 155155, 157542, 165165, 179025, 186186, 187550, 211575, 221650, 235950, 243815, 262570, 275275, 281325, 292578, 310310, 330330, 332475, 341341, 358050, 393855, 423150, 465465, 487630, 550550, 562650, 656425, 664950, 682682, 731445, 775775, 787710, 825825, 930930, 1024023, 1219075, 1312850, 1462890, 1551550, 1651650, 1706705, 1969275, 2048046, 2327325, 2438150, 3413410, 3657225, 3938550, 4654650, 5120115, 7314450, 8533525, 10240230, 17067050, 25600575, 51201150]

約数ペア:

[(1, 51201150), (2, 25600575), (3, 17067050), (5, 10240230), (6, 8533525), (7, 7314450), (10, 5120115), (11, 4654650), (13, 3938550), (14, 3657225), (15, 3413410), (21, 2438150), (22, 2327325), (25, 2048046), (26, 1969275), (30, 1706705), (31, 1651650), (33, 1551550), (35, 1462890), (39, 1312850), (42, 1219075), (50, 1024023), (55, 930930), (62, 825825), (65, 787710), (66, 775775), (70, 731445), (75, 682682), (77, 664950), (78, 656425), (91, 562650), (93, 550550), (105, 487630), (110, 465465), (121, 423150), (130, 393855), (143, 358050), (150, 341341), (154, 332475), (155, 330330), (165, 310310), (175, 292578), (182, 281325), (186, 275275), (195, 262570), (210, 243815), (217, 235950), (231, 221650), (242, 211575), (273, 187550), (275, 186186), (286, 179025), (310, 165165), (325, 157542), (330, 155155), (341, 150150), (350, 146289), (363, 141050), (385, 132990), (390, 131285), (403, 127050), (429, 119350), (434, 117975), (455, 112530), (462, 110825), (465, 110110), (525, 97526), (546, 93775), (550, 93093), (605, 84630), (650, 78771), (651, 78650), (682, 75075), (715, 71610), (726, 70525), (770, 66495), (775, 66066), (806, 63525), (825, 62062), (847, 60450), (858, 59675), (910, 56265), (930, 55055), (975, 52514), (1001, 51150), (1023, 50050), (1050, 48763), (1085, 47190), (1155, 44330), (1209, 42350), (1210, 42315), (1302, 39325), (1365, 37510), (1430, 35805), (1550, 33033), (1573, 32550), (1650, 31031), (1694, 30225), (1705, 30030), (1815, 28210), (1925, 26598), (1950, 26257), (2002, 25575), (2015, 25410), (2046, 25025), (2145, 23870), (2170, 23595), (2275, 22506), (2310, 22165), (2325, 22022), (2387, 21450), (2418, 21175), (2541, 20150), (2730, 18755), (2821, 18150), (3003, 17050), (3025, 16926), (3146, 16275), (3255, 15730), (3410, 15015), (3575, 14322), (3630, 14105), (3751, 13650), (3850, 13299), (4030, 12705), (4235, 12090), (4290, 11935), (4433, 11550), (4550, 11253), (4650, 11011), (4719, 10850), (4774, 10725), (5005, 10230), (5082, 10075), (5115, 10010), (5425, 9438), (5642, 9075), (5775, 8866), (6006, 8525), (6045, 8470), (6050, 8463), (6510, 7865), (6825, 7502), (7150, 7161)]