1950445600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:184

約数の個数: 216

約数和(自身を含む): 5119828560

約数和(自身を除く): 3169382960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 59, 62, 80, 86, 100, 118, 124, 155, 160, 172, 200, 215, 236, 248, 295, 310, 344, 400, 430, 472, 496, 590, 620, 688, 775, 800, 860, 944, 961, 992, 1075, 1180, 1240, 1333, 1376, 1475, 1550, 1720, 1829, 1888, 1922, 2150, 2360, 2480, 2537, 2666, 2950, 3100, 3440, 3658, 3844, 4300, 4720, 4805, 4960, 5074, 5332, 5900, 6200, 6665, 6880, 7316, 7688, 8600, 9145, 9440, 9610, 10148, 10664, 11800, 12400, 12685, 13330, 14632, 15376, 17200, 18290, 19220, 20296, 21328, 23600, 24025, 24800, 25370, 26660, 29264, 30752, 33325, 34400, 36580, 38440, 40592, 41323, 42656, 45725, 47200, 48050, 50740, 53320, 56699, 58528, 63425, 66650, 73160, 76880, 78647, 81184, 82646, 91450, 96100, 101480, 106640, 113398, 126850, 133300, 146320, 153760, 157294, 165292, 182900, 192200, 202960, 206615, 213280, 226796, 253700, 266600, 283495, 292640, 314588, 330584, 365800, 384400, 393235, 405920, 413230, 453592, 507400, 533200, 566990, 629176, 661168, 731600, 768800, 786470, 826460, 907184, 1014800, 1033075, 1066400, 1133980, 1258352, 1322336, 1417475, 1463200, 1572940, 1652920, 1814368, 1966175, 2029600, 2066150, 2267960, 2438057, 2516704, 2834950, 3145880, 3305840, 3932350, 4132300, 4535920, 4876114, 5669900, 6291760, 6611680, 7864700, 8264600, 9071840, 9752228, 11339800, 12190285, 12583520, 15729400, 16529200, 19504456, 22679600, 24380570, 31458800, 33058400, 39008912, 45359200, 48761140, 60951425, 62917600, 78017824, 97522280, 121902850, 195044560, 243805700, 390089120, 487611400, 975222800, 1950445600]

約数ペア:

[(1, 1950445600), (2, 975222800), (4, 487611400), (5, 390089120), (8, 243805700), (10, 195044560), (16, 121902850), (20, 97522280), (25, 78017824), (31, 62917600), (32, 60951425), (40, 48761140), (43, 45359200), (50, 39008912), (59, 33058400), (62, 31458800), (80, 24380570), (86, 22679600), (100, 19504456), (118, 16529200), (124, 15729400), (155, 12583520), (160, 12190285), (172, 11339800), (200, 9752228), (215, 9071840), (236, 8264600), (248, 7864700), (295, 6611680), (310, 6291760), (344, 5669900), (400, 4876114), (430, 4535920), (472, 4132300), (496, 3932350), (590, 3305840), (620, 3145880), (688, 2834950), (775, 2516704), (800, 2438057), (860, 2267960), (944, 2066150), (961, 2029600), (992, 1966175), (1075, 1814368), (1180, 1652920), (1240, 1572940), (1333, 1463200), (1376, 1417475), (1475, 1322336), (1550, 1258352), (1720, 1133980), (1829, 1066400), (1888, 1033075), (1922, 1014800), (2150, 907184), (2360, 826460), (2480, 786470), (2537, 768800), (2666, 731600), (2950, 661168), (3100, 629176), (3440, 566990), (3658, 533200), (3844, 507400), (4300, 453592), (4720, 413230), (4805, 405920), (4960, 393235), (5074, 384400), (5332, 365800), (5900, 330584), (6200, 314588), (6665, 292640), (6880, 283495), (7316, 266600), (7688, 253700), (8600, 226796), (9145, 213280), (9440, 206615), (9610, 202960), (10148, 192200), (10664, 182900), (11800, 165292), (12400, 157294), (12685, 153760), (13330, 146320), (14632, 133300), (15376, 126850), (17200, 113398), (18290, 106640), (19220, 101480), (20296, 96100), (21328, 91450), (23600, 82646), (24025, 81184), (24800, 78647), (25370, 76880), (26660, 73160), (29264, 66650), (30752, 63425), (33325, 58528), (34400, 56699), (36580, 53320), (38440, 50740), (40592, 48050), (41323, 47200), (42656, 45725)]