155172600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 603242640

約数和(自身を除く): 448070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 50, 51, 55, 60, 66, 68, 72, 75, 85, 88, 90, 99, 100, 102, 110, 120, 132, 136, 150, 153, 165, 170, 180, 187, 198, 200, 204, 220, 225, 255, 264, 275, 300, 306, 330, 340, 360, 374, 396, 408, 425, 440, 450, 461, 495, 510, 550, 561, 600, 612, 660, 680, 748, 765, 792, 825, 850, 900, 922, 935, 990, 1020, 1100, 1122, 1224, 1275, 1320, 1383, 1496, 1530, 1650, 1683, 1700, 1800, 1844, 1870, 1980, 2040, 2200, 2244, 2305, 2475, 2550, 2766, 2805, 3060, 3300, 3366, 3400, 3688, 3740, 3825, 3960, 4149, 4488, 4610, 4675, 4950, 5071, 5100, 5532, 5610, 6120, 6600, 6732, 6915, 7480, 7650, 7837, 8298, 8415, 9220, 9350, 9900, 10142, 10200, 11064, 11220, 11525, 13464, 13830, 14025, 15213, 15300, 15674, 16596, 16830, 18440, 18700, 19800, 20284, 20745, 22440, 23050, 23511, 25355, 27660, 28050, 30426, 30600, 31348, 33192, 33660, 34575, 37400, 39185, 40568, 41490, 42075, 45639, 46100, 47022, 50710, 55320, 56100, 60852, 62696, 67320, 69150, 70533, 76065, 78370, 82980, 84150, 86207, 91278, 92200, 94044, 101420, 103725, 112200, 117555, 121704, 126775, 138300, 141066, 152130, 156740, 165960, 168300, 172414, 182556, 188088, 195925, 202840, 207450, 228195, 235110, 253550, 258621, 276600, 282132, 304260, 313480, 336600, 344828, 352665, 365112, 380325, 391850, 414900, 431035, 456390, 470220, 507100, 517242, 564264, 587775, 608520, 689656, 705330, 760650, 775863, 783700, 829800, 862070, 912780, 940440, 1014200, 1034484, 1140975, 1175550, 1293105, 1410660, 1521300, 1551726, 1567400, 1724140, 1763325, 1825560, 2068968, 2155175, 2281950, 2351100, 2586210, 2821320, 3042600, 3103452, 3448280, 3526650, 3879315, 4310350, 4563900, 4702200, 5172420, 6206904, 6465525, 7053300, 7758630, 8620700, 9127800, 10344840, 12931050, 14106600, 15517260, 17241400, 19396575, 25862100, 31034520, 38793150, 51724200, 77586300, 155172600]

約数ペア:

[(1, 155172600), (2, 77586300), (3, 51724200), (4, 38793150), (5, 31034520), (6, 25862100), (8, 19396575), (9, 17241400), (10, 15517260), (11, 14106600), (12, 12931050), (15, 10344840), (17, 9127800), (18, 8620700), (20, 7758630), (22, 7053300), (24, 6465525), (25, 6206904), (30, 5172420), (33, 4702200), (34, 4563900), (36, 4310350), (40, 3879315), (44, 3526650), (45, 3448280), (50, 3103452), (51, 3042600), (55, 2821320), (60, 2586210), (66, 2351100), (68, 2281950), (72, 2155175), (75, 2068968), (85, 1825560), (88, 1763325), (90, 1724140), (99, 1567400), (100, 1551726), (102, 1521300), (110, 1410660), (120, 1293105), (132, 1175550), (136, 1140975), (150, 1034484), (153, 1014200), (165, 940440), (170, 912780), (180, 862070), (187, 829800), (198, 783700), (200, 775863), (204, 760650), (220, 705330), (225, 689656), (255, 608520), (264, 587775), (275, 564264), (300, 517242), (306, 507100), (330, 470220), (340, 456390), (360, 431035), (374, 414900), (396, 391850), (408, 380325), (425, 365112), (440, 352665), (450, 344828), (461, 336600), (495, 313480), (510, 304260), (550, 282132), (561, 276600), (600, 258621), (612, 253550), (660, 235110), (680, 228195), (748, 207450), (765, 202840), (792, 195925), (825, 188088), (850, 182556), (900, 172414), (922, 168300), (935, 165960), (990, 156740), (1020, 152130), (1100, 141066), (1122, 138300), (1224, 126775), (1275, 121704), (1320, 117555), (1383, 112200), (1496, 103725), (1530, 101420), (1650, 94044), (1683, 92200), (1700, 91278), (1800, 86207), (1844, 84150), (1870, 82980), (1980, 78370), (2040, 76065), (2200, 70533), (2244, 69150), (2305, 67320), (2475, 62696), (2550, 60852), (2766, 56100), (2805, 55320), (3060, 50710), (3300, 47022), (3366, 46100), (3400, 45639), (3688, 42075), (3740, 41490), (3825, 40568), (3960, 39185), (4149, 37400), (4488, 34575), (4610, 33660), (4675, 33192), (4950, 31348), (5071, 30600), (5100, 30426), (5532, 28050), (5610, 27660), (6120, 25355), (6600, 23511), (6732, 23050), (6915, 22440), (7480, 20745), (7650, 20284), (7837, 19800), (8298, 18700), (8415, 18440), (9220, 16830), (9350, 16596), (9900, 15674), (10142, 15300), (10200, 15213), (11064, 14025), (11220, 13830), (11525, 13464)]