742284900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 216

約数和(自身を含む): 2705451840

約数和(自身を除く): 1963166940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 140, 150, 175, 177, 180, 210, 225, 236, 252, 295, 300, 315, 350, 354, 413, 420, 450, 525, 531, 590, 630, 700, 708, 826, 885, 900, 1050, 1062, 1180, 1239, 1260, 1475, 1575, 1652, 1770, 1997, 2065, 2100, 2124, 2478, 2655, 2950, 3150, 3540, 3717, 3994, 4130, 4425, 4956, 5310, 5900, 5991, 6195, 6300, 7434, 7988, 8260, 8850, 9985, 10325, 10620, 11982, 12390, 13275, 13979, 14868, 17700, 17973, 18585, 19970, 20650, 23964, 24780, 26550, 27958, 29955, 30975, 35946, 37170, 39940, 41300, 41937, 49925, 53100, 55916, 59910, 61950, 69895, 71892, 74340, 83874, 89865, 92925, 99850, 117823, 119820, 123900, 125811, 139790, 149775, 167748, 179730, 185850, 199700, 209685, 235646, 251622, 279580, 299550, 349475, 353469, 359460, 371700, 419370, 449325, 471292, 503244, 589115, 599100, 629055, 698950, 706938, 824761, 838740, 898650, 1048425, 1060407, 1178230, 1258110, 1397900, 1413876, 1649522, 1767345, 1797300, 2096850, 2120814, 2356460, 2474283, 2516220, 2945575, 3145275, 3299044, 3534690, 4123805, 4193700, 4241628, 4948566, 5302035, 5891150, 6290550, 7069380, 7422849, 8247610, 8836725, 9897132, 10604070, 11782300, 12371415, 12581100, 14845698, 16495220, 17673450, 20619025, 21208140, 24742830, 26510175, 29691396, 35346900, 37114245, 41238050, 49485660, 53020350, 61857075, 74228490, 82476100, 106040700, 123714150, 148456980, 185571225, 247428300, 371142450, 742284900]

約数ペア:

[(1, 742284900), (2, 371142450), (3, 247428300), (4, 185571225), (5, 148456980), (6, 123714150), (7, 106040700), (9, 82476100), (10, 74228490), (12, 61857075), (14, 53020350), (15, 49485660), (18, 41238050), (20, 37114245), (21, 35346900), (25, 29691396), (28, 26510175), (30, 24742830), (35, 21208140), (36, 20619025), (42, 17673450), (45, 16495220), (50, 14845698), (59, 12581100), (60, 12371415), (63, 11782300), (70, 10604070), (75, 9897132), (84, 8836725), (90, 8247610), (100, 7422849), (105, 7069380), (118, 6290550), (126, 5891150), (140, 5302035), (150, 4948566), (175, 4241628), (177, 4193700), (180, 4123805), (210, 3534690), (225, 3299044), (236, 3145275), (252, 2945575), (295, 2516220), (300, 2474283), (315, 2356460), (350, 2120814), (354, 2096850), (413, 1797300), (420, 1767345), (450, 1649522), (525, 1413876), (531, 1397900), (590, 1258110), (630, 1178230), (700, 1060407), (708, 1048425), (826, 898650), (885, 838740), (900, 824761), (1050, 706938), (1062, 698950), (1180, 629055), (1239, 599100), (1260, 589115), (1475, 503244), (1575, 471292), (1652, 449325), (1770, 419370), (1997, 371700), (2065, 359460), (2100, 353469), (2124, 349475), (2478, 299550), (2655, 279580), (2950, 251622), (3150, 235646), (3540, 209685), (3717, 199700), (3994, 185850), (4130, 179730), (4425, 167748), (4956, 149775), (5310, 139790), (5900, 125811), (5991, 123900), (6195, 119820), (6300, 117823), (7434, 99850), (7988, 92925), (8260, 89865), (8850, 83874), (9985, 74340), (10325, 71892), (10620, 69895), (11982, 61950), (12390, 59910), (13275, 55916), (13979, 53100), (14868, 49925), (17700, 41937), (17973, 41300), (18585, 39940), (19970, 37170), (20650, 35946), (23964, 30975), (24780, 29955), (26550, 27958)]