73277820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 221090436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 311, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 561, 595, 612, 622, 630, 660, 693, 714, 748, 765, 770, 924, 933, 935, 990, 1020, 1071, 1122, 1155, 1190, 1244, 1260, 1309, 1386, 1428, 1530, 1540, 1555, 1683, 1785, 1866, 1870, 1980, 2142, 2177, 2244, 2310, 2380, 2618, 2772, 2799, 2805, 3060, 3110, 3366, 3421, 3465, 3570, 3732, 3740, 3927, 4284, 4354, 4620, 4665, 5236, 5287, 5355, 5598, 5610, 6220, 6531, 6545, 6732, 6842, 6930, 7140, 7854, 8415, 8708, 9330, 10263, 10574, 10710, 10885, 11196, 11220, 11781, 13062, 13090, 13684, 13860, 13995, 15708, 15861, 16830, 17105, 18660, 19593, 19635, 20526, 21148, 21420, 21770, 23562, 23947, 26124, 26180, 26435, 27990, 30789, 31722, 32655, 33660, 34210, 37009, 39186, 39270, 41052, 43540, 47124, 47583, 47894, 51315, 52870, 55980, 58157, 58905, 61578, 63444, 65310, 68420, 71841, 74018, 78372, 78540, 79305, 95166, 95788, 97965, 102630, 105740, 111027, 116314, 117810, 119735, 123156, 130620, 143682, 148036, 153945, 158610, 174471, 185045, 190332, 195930, 205260, 215523, 222054, 232628, 235620, 237915, 239470, 287364, 290785, 307890, 317220, 333081, 348942, 359205, 370090, 391860, 407099, 431046, 444108, 475830, 478940, 523413, 555135, 581570, 615780, 666162, 697884, 718410, 740180, 814198, 862092, 872355, 951660, 1046826, 1077615, 1110270, 1163140, 1221297, 1332324, 1436820, 1628396, 1665405, 1744710, 2035495, 2093652, 2155230, 2220540, 2442594, 2617065, 3330810, 3489420, 3663891, 4070990, 4310460, 4885188, 5234130, 6106485, 6661620, 7327782, 8141980, 10468260, 12212970, 14655564, 18319455, 24425940, 36638910, 73277820]

約数ペア:

[(1, 73277820), (2, 36638910), (3, 24425940), (4, 18319455), (5, 14655564), (6, 12212970), (7, 10468260), (9, 8141980), (10, 7327782), (11, 6661620), (12, 6106485), (14, 5234130), (15, 4885188), (17, 4310460), (18, 4070990), (20, 3663891), (21, 3489420), (22, 3330810), (28, 2617065), (30, 2442594), (33, 2220540), (34, 2155230), (35, 2093652), (36, 2035495), (42, 1744710), (44, 1665405), (45, 1628396), (51, 1436820), (55, 1332324), (60, 1221297), (63, 1163140), (66, 1110270), (68, 1077615), (70, 1046826), (77, 951660), (84, 872355), (85, 862092), (90, 814198), (99, 740180), (102, 718410), (105, 697884), (110, 666162), (119, 615780), (126, 581570), (132, 555135), (140, 523413), (153, 478940), (154, 475830), (165, 444108), (170, 431046), (180, 407099), (187, 391860), (198, 370090), (204, 359205), (210, 348942), (220, 333081), (231, 317220), (238, 307890), (252, 290785), (255, 287364), (306, 239470), (308, 237915), (311, 235620), (315, 232628), (330, 222054), (340, 215523), (357, 205260), (374, 195930), (385, 190332), (396, 185045), (420, 174471), (462, 158610), (476, 153945), (495, 148036), (510, 143682), (561, 130620), (595, 123156), (612, 119735), (622, 117810), (630, 116314), (660, 111027), (693, 105740), (714, 102630), (748, 97965), (765, 95788), (770, 95166), (924, 79305), (933, 78540), (935, 78372), (990, 74018), (1020, 71841), (1071, 68420), (1122, 65310), (1155, 63444), (1190, 61578), (1244, 58905), (1260, 58157), (1309, 55980), (1386, 52870), (1428, 51315), (1530, 47894), (1540, 47583), (1555, 47124), (1683, 43540), (1785, 41052), (1866, 39270), (1870, 39186), (1980, 37009), (2142, 34210), (2177, 33660), (2244, 32655), (2310, 31722), (2380, 30789), (2618, 27990), (2772, 26435), (2799, 26180), (2805, 26124), (3060, 23947), (3110, 23562), (3366, 21770), (3421, 21420), (3465, 21148), (3570, 20526), (3732, 19635), (3740, 19593), (3927, 18660), (4284, 17105), (4354, 16830), (4620, 15861), (4665, 15708), (5236, 13995), (5287, 13860), (5355, 13684), (5598, 13090), (5610, 13062), (6220, 11781), (6531, 11220), (6545, 11196), (6732, 10885), (6842, 10710), (6930, 10574), (7140, 10263), (7854, 9330), (8415, 8708)]