280048296900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1553}}^1\times {\mathrm{4733}}^1$

素因数の和:6430

約数の個数: 144

約数和(自身を含む): 817351686144

約数和(自身を除く): 537303389244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1553, 1905, 2540, 3106, 3175, 3810, 4659, 4733, 6212, 6350, 7620, 7765, 9318, 9466, 9525, 12700, 14199, 15530, 18636, 18932, 19050, 23295, 23665, 28398, 31060, 38100, 38825, 46590, 47330, 56796, 70995, 77650, 93180, 94660, 116475, 118325, 141990, 155300, 197231, 232950, 236650, 283980, 354975, 394462, 465900, 473300, 591693, 601091, 709950, 788924, 986155, 1183386, 1202182, 1419900, 1803273, 1972310, 2366772, 2404364, 2958465, 3005455, 3606546, 3944620, 4930775, 5916930, 6010910, 7213092, 7350349, 9016365, 9861550, 11833860, 12021820, 14700698, 14792325, 15027275, 18032730, 19723100, 22051047, 29401396, 29584650, 30054550, 36065460, 36751745, 44102094, 45081825, 59169300, 60109100, 73503490, 88204188, 90163650, 110255235, 147006980, 180327300, 183758725, 220510470, 367517450, 441020940, 551276175, 735034900, 933494323, 1102552350, 1866988646, 2205104700, 2800482969, 3733977292, 4667471615, 5600965938, 9334943230, 11201931876, 14002414845, 18669886460, 23337358075, 28004829690, 46674716150, 56009659380, 70012074225, 93349432300, 140024148450, 280048296900]

約数ペア:

[(1, 280048296900), (2, 140024148450), (3, 93349432300), (4, 70012074225), (5, 56009659380), (6, 46674716150), (10, 28004829690), (12, 23337358075), (15, 18669886460), (20, 14002414845), (25, 11201931876), (30, 9334943230), (50, 5600965938), (60, 4667471615), (75, 3733977292), (100, 2800482969), (127, 2205104700), (150, 1866988646), (254, 1102552350), (300, 933494323), (381, 735034900), (508, 551276175), (635, 441020940), (762, 367517450), (1270, 220510470), (1524, 183758725), (1553, 180327300), (1905, 147006980), (2540, 110255235), (3106, 90163650), (3175, 88204188), (3810, 73503490), (4659, 60109100), (4733, 59169300), (6212, 45081825), (6350, 44102094), (7620, 36751745), (7765, 36065460), (9318, 30054550), (9466, 29584650), (9525, 29401396), (12700, 22051047), (14199, 19723100), (15530, 18032730), (18636, 15027275), (18932, 14792325), (19050, 14700698), (23295, 12021820), (23665, 11833860), (28398, 9861550), (31060, 9016365), (38100, 7350349), (38825, 7213092), (46590, 6010910), (47330, 5916930), (56796, 4930775), (70995, 3944620), (77650, 3606546), (93180, 3005455), (94660, 2958465), (116475, 2404364), (118325, 2366772), (141990, 1972310), (155300, 1803273), (197231, 1419900), (232950, 1202182), (236650, 1183386), (283980, 986155), (354975, 788924), (394462, 709950), (465900, 601091), (473300, 591693)]