214964100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 216

約数和(自身を含む): 764603840

約数和(自身を除く): 549639740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 967, 975, 988, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1934, 1950, 2223, 2340, 2470, 2850, 2901, 2925, 2964, 3420, 3705, 3868, 3900, 4275, 4446, 4835, 4940, 5700, 5802, 5850, 6175, 7410, 8550, 8703, 8892, 9670, 11115, 11604, 11700, 12350, 12571, 14505, 14820, 17100, 17406, 18373, 18525, 19340, 22230, 24175, 24700, 25142, 29010, 34812, 36746, 37050, 37713, 43515, 44460, 48350, 50284, 55119, 55575, 58020, 62855, 72525, 73492, 74100, 75426, 87030, 91865, 96700, 110238, 111150, 113139, 125710, 145050, 150852, 165357, 174060, 183730, 188565, 217575, 220476, 222300, 226278, 238849, 251420, 275595, 290100, 314275, 330714, 367460, 377130, 435150, 452556, 459325, 477698, 551190, 565695, 628550, 661428, 716547, 754260, 826785, 870300, 918650, 942825, 955396, 1102380, 1131390, 1194245, 1257100, 1377975, 1433094, 1653570, 1837300, 1885650, 2149641, 2262780, 2388490, 2755950, 2828475, 2866188, 3307140, 3582735, 3771300, 4133925, 4299282, 4776980, 5511900, 5656950, 5971225, 7165470, 8267850, 8598564, 10748205, 11313900, 11942450, 14330940, 16535700, 17913675, 21496410, 23884900, 35827350, 42992820, 53741025, 71654700, 107482050, 214964100]

約数ペア:

[(1, 214964100), (2, 107482050), (3, 71654700), (4, 53741025), (5, 42992820), (6, 35827350), (9, 23884900), (10, 21496410), (12, 17913675), (13, 16535700), (15, 14330940), (18, 11942450), (19, 11313900), (20, 10748205), (25, 8598564), (26, 8267850), (30, 7165470), (36, 5971225), (38, 5656950), (39, 5511900), (45, 4776980), (50, 4299282), (52, 4133925), (57, 3771300), (60, 3582735), (65, 3307140), (75, 2866188), (76, 2828475), (78, 2755950), (90, 2388490), (95, 2262780), (100, 2149641), (114, 1885650), (117, 1837300), (130, 1653570), (150, 1433094), (156, 1377975), (171, 1257100), (180, 1194245), (190, 1131390), (195, 1102380), (225, 955396), (228, 942825), (234, 918650), (247, 870300), (260, 826785), (285, 754260), (300, 716547), (325, 661428), (342, 628550), (380, 565695), (390, 551190), (450, 477698), (468, 459325), (475, 452556), (494, 435150), (570, 377130), (585, 367460), (650, 330714), (684, 314275), (741, 290100), (780, 275595), (855, 251420), (900, 238849), (950, 226278), (967, 222300), (975, 220476), (988, 217575), (1140, 188565), (1170, 183730), (1235, 174060), (1300, 165357), (1425, 150852), (1482, 145050), (1710, 125710), (1900, 113139), (1934, 111150), (1950, 110238), (2223, 96700), (2340, 91865), (2470, 87030), (2850, 75426), (2901, 74100), (2925, 73492), (2964, 72525), (3420, 62855), (3705, 58020), (3868, 55575), (3900, 55119), (4275, 50284), (4446, 48350), (4835, 44460), (4940, 43515), (5700, 37713), (5802, 37050), (5850, 36746), (6175, 34812), (7410, 29010), (8550, 25142), (8703, 24700), (8892, 24175), (9670, 22230), (11115, 19340), (11604, 18525), (11700, 18373), (12350, 17406), (12571, 17100), (14505, 14820)]