488797800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 1627128000

約数和(自身を除く): 1138330200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 120, 150, 152, 159, 190, 200, 212, 228, 265, 285, 300, 318, 380, 424, 456, 475, 530, 570, 600, 636, 760, 795, 809, 950, 1007, 1060, 1140, 1272, 1325, 1425, 1590, 1618, 1900, 2014, 2120, 2280, 2427, 2650, 2850, 3021, 3180, 3236, 3800, 3975, 4028, 4045, 4854, 5035, 5300, 5700, 6042, 6360, 6472, 7950, 8056, 8090, 9708, 10070, 10600, 11400, 12084, 12135, 15105, 15371, 15900, 16180, 19416, 20140, 20225, 24168, 24270, 25175, 30210, 30742, 31800, 32360, 40280, 40450, 42877, 46113, 48540, 50350, 60420, 60675, 61484, 75525, 76855, 80900, 85754, 92226, 97080, 100700, 120840, 121350, 122968, 128631, 151050, 153710, 161800, 171508, 184452, 201400, 214385, 230565, 242700, 257262, 302100, 307420, 343016, 368904, 384275, 428770, 461130, 485400, 514524, 604200, 614840, 643155, 768550, 814663, 857540, 922260, 1029048, 1071925, 1152825, 1286310, 1537100, 1629326, 1715080, 1844520, 2143850, 2305650, 2443989, 2572620, 3074200, 3215775, 3258652, 4073315, 4287700, 4611300, 4887978, 5145240, 6431550, 6517304, 8146630, 8575400, 9222600, 9775956, 12219945, 12863100, 16293260, 19551912, 20366575, 24439890, 25726200, 32586520, 40733150, 48879780, 61099725, 81466300, 97759560, 122199450, 162932600, 244398900, 488797800]

約数ペア:

[(1, 488797800), (2, 244398900), (3, 162932600), (4, 122199450), (5, 97759560), (6, 81466300), (8, 61099725), (10, 48879780), (12, 40733150), (15, 32586520), (19, 25726200), (20, 24439890), (24, 20366575), (25, 19551912), (30, 16293260), (38, 12863100), (40, 12219945), (50, 9775956), (53, 9222600), (57, 8575400), (60, 8146630), (75, 6517304), (76, 6431550), (95, 5145240), (100, 4887978), (106, 4611300), (114, 4287700), (120, 4073315), (150, 3258652), (152, 3215775), (159, 3074200), (190, 2572620), (200, 2443989), (212, 2305650), (228, 2143850), (265, 1844520), (285, 1715080), (300, 1629326), (318, 1537100), (380, 1286310), (424, 1152825), (456, 1071925), (475, 1029048), (530, 922260), (570, 857540), (600, 814663), (636, 768550), (760, 643155), (795, 614840), (809, 604200), (950, 514524), (1007, 485400), (1060, 461130), (1140, 428770), (1272, 384275), (1325, 368904), (1425, 343016), (1590, 307420), (1618, 302100), (1900, 257262), (2014, 242700), (2120, 230565), (2280, 214385), (2427, 201400), (2650, 184452), (2850, 171508), (3021, 161800), (3180, 153710), (3236, 151050), (3800, 128631), (3975, 122968), (4028, 121350), (4045, 120840), (4854, 100700), (5035, 97080), (5300, 92226), (5700, 85754), (6042, 80900), (6360, 76855), (6472, 75525), (7950, 61484), (8056, 60675), (8090, 60420), (9708, 50350), (10070, 48540), (10600, 46113), (11400, 42877), (12084, 40450), (12135, 40280), (15105, 32360), (15371, 31800), (15900, 30742), (16180, 30210), (19416, 25175), (20140, 24270), (20225, 24168)]