21537103650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{4919}}^1$

素因数の和:5069

約数の個数: 144

約数和(自身を含む): 57312135360

約数和(自身を除く): 35775031710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 101, 102, 150, 170, 202, 255, 289, 303, 425, 505, 510, 578, 606, 850, 867, 1010, 1275, 1445, 1515, 1717, 1734, 2525, 2550, 2890, 3030, 3434, 4335, 4919, 5050, 5151, 7225, 7575, 8585, 8670, 9838, 10302, 14450, 14757, 15150, 17170, 21675, 24595, 25755, 29189, 29514, 42925, 43350, 49190, 51510, 58378, 73785, 83623, 85850, 87567, 122975, 128775, 145945, 147570, 167246, 175134, 245950, 250869, 257550, 291890, 368925, 418115, 437835, 496819, 501738, 729725, 737850, 836230, 875670, 993638, 1254345, 1421591, 1459450, 1490457, 2090575, 2189175, 2484095, 2508690, 2843182, 2980914, 4181150, 4264773, 4378350, 4968190, 6271725, 7107955, 7452285, 8445923, 8529546, 12420475, 12543450, 14215910, 14904570, 16891846, 21323865, 24840950, 25337769, 35539775, 37261425, 42229615, 42647730, 50675538, 71079550, 74522850, 84459230, 106619325, 126688845, 143580691, 211148075, 213238650, 253377690, 287161382, 422296150, 430742073, 633444225, 717903455, 861484146, 1266888450, 1435806910, 2153710365, 3589517275, 4307420730, 7179034550, 10768551825, 21537103650]

約数ペア:

[(1, 21537103650), (2, 10768551825), (3, 7179034550), (5, 4307420730), (6, 3589517275), (10, 2153710365), (15, 1435806910), (17, 1266888450), (25, 861484146), (30, 717903455), (34, 633444225), (50, 430742073), (51, 422296150), (75, 287161382), (85, 253377690), (101, 213238650), (102, 211148075), (150, 143580691), (170, 126688845), (202, 106619325), (255, 84459230), (289, 74522850), (303, 71079550), (425, 50675538), (505, 42647730), (510, 42229615), (578, 37261425), (606, 35539775), (850, 25337769), (867, 24840950), (1010, 21323865), (1275, 16891846), (1445, 14904570), (1515, 14215910), (1717, 12543450), (1734, 12420475), (2525, 8529546), (2550, 8445923), (2890, 7452285), (3030, 7107955), (3434, 6271725), (4335, 4968190), (4919, 4378350), (5050, 4264773), (5151, 4181150), (7225, 2980914), (7575, 2843182), (8585, 2508690), (8670, 2484095), (9838, 2189175), (10302, 2090575), (14450, 1490457), (14757, 1459450), (15150, 1421591), (17170, 1254345), (21675, 993638), (24595, 875670), (25755, 836230), (29189, 737850), (29514, 729725), (42925, 501738), (43350, 496819), (49190, 437835), (51510, 418115), (58378, 368925), (73785, 291890), (83623, 257550), (85850, 250869), (87567, 245950), (122975, 175134), (128775, 167246), (145945, 147570)]