312711630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 968018688

約数和(自身を除く): 655307058

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 83, 98, 105, 110, 147, 154, 165, 166, 210, 231, 233, 245, 249, 294, 330, 385, 415, 462, 466, 490, 498, 539, 581, 699, 735, 770, 830, 913, 1078, 1155, 1162, 1165, 1245, 1398, 1470, 1617, 1631, 1743, 1826, 2310, 2330, 2490, 2563, 2695, 2739, 2905, 3234, 3262, 3486, 3495, 4067, 4565, 4893, 5126, 5390, 5478, 5810, 6391, 6990, 7689, 8085, 8134, 8155, 8715, 9130, 9786, 11417, 12201, 12782, 12815, 13695, 15378, 16170, 16310, 17430, 17941, 19173, 19339, 20335, 22834, 24402, 24465, 25630, 27390, 31955, 34251, 35882, 38346, 38445, 38678, 40670, 44737, 48930, 53823, 57085, 58017, 61005, 63910, 68502, 76890, 89474, 89705, 95865, 96695, 107646, 114170, 116034, 122010, 125587, 134211, 135373, 171255, 179410, 191730, 193390, 212729, 223685, 251174, 268422, 269115, 270746, 290085, 342510, 376761, 406119, 425458, 447370, 538230, 580170, 627935, 638187, 671055, 676865, 753522, 812238, 947611, 1063645, 1255870, 1276374, 1342110, 1353730, 1489103, 1883805, 1895222, 2030595, 2127290, 2842833, 2978206, 3190935, 3767610, 4061190, 4467309, 4738055, 5685666, 6381870, 7445515, 8934618, 9476110, 10423721, 14214165, 14891030, 20847442, 22336545, 28428330, 31271163, 44673090, 52118605, 62542326, 104237210, 156355815, 312711630]

約数ペア:

[(1, 312711630), (2, 156355815), (3, 104237210), (5, 62542326), (6, 52118605), (7, 44673090), (10, 31271163), (11, 28428330), (14, 22336545), (15, 20847442), (21, 14891030), (22, 14214165), (30, 10423721), (33, 9476110), (35, 8934618), (42, 7445515), (49, 6381870), (55, 5685666), (66, 4738055), (70, 4467309), (77, 4061190), (83, 3767610), (98, 3190935), (105, 2978206), (110, 2842833), (147, 2127290), (154, 2030595), (165, 1895222), (166, 1883805), (210, 1489103), (231, 1353730), (233, 1342110), (245, 1276374), (249, 1255870), (294, 1063645), (330, 947611), (385, 812238), (415, 753522), (462, 676865), (466, 671055), (490, 638187), (498, 627935), (539, 580170), (581, 538230), (699, 447370), (735, 425458), (770, 406119), (830, 376761), (913, 342510), (1078, 290085), (1155, 270746), (1162, 269115), (1165, 268422), (1245, 251174), (1398, 223685), (1470, 212729), (1617, 193390), (1631, 191730), (1743, 179410), (1826, 171255), (2310, 135373), (2330, 134211), (2490, 125587), (2563, 122010), (2695, 116034), (2739, 114170), (2905, 107646), (3234, 96695), (3262, 95865), (3486, 89705), (3495, 89474), (4067, 76890), (4565, 68502), (4893, 63910), (5126, 61005), (5390, 58017), (5478, 57085), (5810, 53823), (6391, 48930), (6990, 44737), (7689, 40670), (8085, 38678), (8134, 38445), (8155, 38346), (8715, 35882), (9130, 34251), (9786, 31955), (11417, 27390), (12201, 25630), (12782, 24465), (12815, 24402), (13695, 22834), (15378, 20335), (16170, 19339), (16310, 19173), (17430, 17941)]