429168740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1301577984

約数和(自身を除く): 872409244

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 52, 55, 65, 68, 70, 77, 85, 91, 97, 110, 119, 130, 140, 143, 154, 169, 170, 182, 187, 194, 220, 221, 238, 260, 286, 308, 338, 340, 364, 374, 385, 388, 442, 455, 476, 485, 572, 595, 676, 679, 715, 748, 770, 845, 884, 910, 935, 970, 1001, 1067, 1105, 1183, 1190, 1261, 1309, 1358, 1430, 1540, 1547, 1649, 1690, 1820, 1859, 1870, 1940, 2002, 2134, 2210, 2366, 2380, 2431, 2522, 2618, 2716, 2860, 2873, 3094, 3298, 3380, 3395, 3718, 3740, 4004, 4268, 4420, 4732, 4862, 5005, 5044, 5236, 5335, 5746, 5915, 6188, 6305, 6545, 6596, 6790, 7436, 7469, 7735, 8245, 8827, 9295, 9724, 10010, 10670, 11492, 11543, 11830, 12155, 12610, 13013, 13090, 13580, 13871, 14365, 14938, 15470, 16393, 16490, 17017, 17654, 18139, 18590, 20020, 20111, 21340, 21437, 23086, 23660, 24310, 25220, 26026, 26180, 27742, 28730, 29876, 30940, 31603, 32786, 32980, 34034, 35308, 36278, 37180, 37345, 40222, 42874, 44135, 46172, 48620, 52052, 55484, 57460, 57715, 63206, 65065, 65572, 68068, 69355, 72556, 74690, 80444, 81965, 85085, 85748, 88270, 90695, 97097, 100555, 107185, 114751, 115430, 126412, 126973, 130130, 138710, 149380, 150059, 158015, 163930, 170170, 176540, 180323, 181390, 194194, 201110, 214370, 221221, 229502, 230860, 235807, 253946, 260260, 277420, 278681, 300118, 316030, 327860, 340340, 360646, 362780, 388388, 402220, 428740, 442442, 459004, 471614, 485485, 507892, 557362, 573755, 600236, 632060, 634865, 721292, 750295, 884884, 901615, 943228, 970970, 1106105, 1114724, 1147510, 1179035, 1262261, 1269730, 1393405, 1500590, 1650649, 1803230, 1941940, 1950767, 2212210, 2295020, 2358070, 2524522, 2539460, 2786810, 3001180, 3065491, 3301298, 3606460, 3901534, 4424420, 4716140, 5049044, 5573620, 6130982, 6311305, 6602596, 7803068, 8253245, 9753835, 12261964, 12622610, 15327455, 16506490, 19507670, 21458437, 25245220, 30654910, 33012980, 39015340, 42916874, 61309820, 85833748, 107292185, 214584370, 429168740]

約数ペア:

[(1, 429168740), (2, 214584370), (4, 107292185), (5, 85833748), (7, 61309820), (10, 42916874), (11, 39015340), (13, 33012980), (14, 30654910), (17, 25245220), (20, 21458437), (22, 19507670), (26, 16506490), (28, 15327455), (34, 12622610), (35, 12261964), (44, 9753835), (52, 8253245), (55, 7803068), (65, 6602596), (68, 6311305), (70, 6130982), (77, 5573620), (85, 5049044), (91, 4716140), (97, 4424420), (110, 3901534), (119, 3606460), (130, 3301298), (140, 3065491), (143, 3001180), (154, 2786810), (169, 2539460), (170, 2524522), (182, 2358070), (187, 2295020), (194, 2212210), (220, 1950767), (221, 1941940), (238, 1803230), (260, 1650649), (286, 1500590), (308, 1393405), (338, 1269730), (340, 1262261), (364, 1179035), (374, 1147510), (385, 1114724), (388, 1106105), (442, 970970), (455, 943228), (476, 901615), (485, 884884), (572, 750295), (595, 721292), (676, 634865), (679, 632060), (715, 600236), (748, 573755), (770, 557362), (845, 507892), (884, 485485), (910, 471614), (935, 459004), (970, 442442), (1001, 428740), (1067, 402220), (1105, 388388), (1183, 362780), (1190, 360646), (1261, 340340), (1309, 327860), (1358, 316030), (1430, 300118), (1540, 278681), (1547, 277420), (1649, 260260), (1690, 253946), (1820, 235807), (1859, 230860), (1870, 229502), (1940, 221221), (2002, 214370), (2134, 201110), (2210, 194194), (2366, 181390), (2380, 180323), (2431, 176540), (2522, 170170), (2618, 163930), (2716, 158015), (2860, 150059), (2873, 149380), (3094, 138710), (3298, 130130), (3380, 126973), (3395, 126412), (3718, 115430), (3740, 114751), (4004, 107185), (4268, 100555), (4420, 97097), (4732, 90695), (4862, 88270), (5005, 85748), (5044, 85085), (5236, 81965), (5335, 80444), (5746, 74690), (5915, 72556), (6188, 69355), (6305, 68068), (6545, 65572), (6596, 65065), (6790, 63206), (7436, 57715), (7469, 57460), (7735, 55484), (8245, 52052), (8827, 48620), (9295, 46172), (9724, 44135), (10010, 42874), (10670, 40222), (11492, 37345), (11543, 37180), (11830, 36278), (12155, 35308), (12610, 34034), (13013, 32980), (13090, 32786), (13580, 31603), (13871, 30940), (14365, 29876), (14938, 28730), (15470, 27742), (16393, 26180), (16490, 26026), (17017, 25220), (17654, 24310), (18139, 23660), (18590, 23086), (20020, 21437), (20111, 21340)]