12910326650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 28258191360

約数和(自身を除く): 15347864710

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 31, 46, 50, 62, 65, 89, 115, 130, 155, 178, 230, 299, 310, 313, 325, 403, 445, 575, 598, 626, 650, 713, 775, 806, 890, 1150, 1157, 1426, 1495, 1550, 1565, 2015, 2047, 2225, 2314, 2759, 2990, 3130, 3565, 4030, 4069, 4094, 4450, 5518, 5785, 7130, 7199, 7475, 7825, 8138, 9269, 9703, 10075, 10235, 11570, 13795, 14398, 14950, 15650, 17825, 18538, 19406, 20150, 20345, 20470, 26611, 27590, 27857, 28925, 35650, 35867, 35995, 40690, 46345, 48515, 51175, 53222, 55714, 57850, 63457, 68975, 71734, 71990, 92690, 93587, 97030, 101725, 102350, 126139, 126914, 133055, 137950, 139285, 179335, 179975, 187174, 203450, 223169, 231725, 242575, 252278, 266110, 278570, 317285, 358670, 359950, 362141, 446338, 463450, 467935, 485150, 630695, 634570, 640711, 665275, 696425, 724282, 824941, 863567, 896675, 935870, 1115845, 1261390, 1281422, 1330550, 1392850, 1586425, 1649882, 1727134, 1793350, 1810705, 2231690, 2339675, 2901197, 3153475, 3172850, 3203555, 3621410, 4124705, 4317835, 4679350, 5579225, 5802394, 6306950, 6407110, 8249410, 8329243, 8635670, 9053525, 11158450, 11226371, 14505985, 16017775, 16658486, 18107050, 19862041, 20623525, 21589175, 22452742, 29011970, 32035550, 39724082, 41247050, 41646215, 43178350, 56131855, 72529925, 83292430, 99310205, 112263710, 145059850, 198620410, 208231075, 258206533, 280659275, 416462150, 496551025, 516413066, 561318550, 993102050, 1291032665, 2582065330, 6455163325, 12910326650]

約数ペア:

[(1, 12910326650), (2, 6455163325), (5, 2582065330), (10, 1291032665), (13, 993102050), (23, 561318550), (25, 516413066), (26, 496551025), (31, 416462150), (46, 280659275), (50, 258206533), (62, 208231075), (65, 198620410), (89, 145059850), (115, 112263710), (130, 99310205), (155, 83292430), (178, 72529925), (230, 56131855), (299, 43178350), (310, 41646215), (313, 41247050), (325, 39724082), (403, 32035550), (445, 29011970), (575, 22452742), (598, 21589175), (626, 20623525), (650, 19862041), (713, 18107050), (775, 16658486), (806, 16017775), (890, 14505985), (1150, 11226371), (1157, 11158450), (1426, 9053525), (1495, 8635670), (1550, 8329243), (1565, 8249410), (2015, 6407110), (2047, 6306950), (2225, 5802394), (2314, 5579225), (2759, 4679350), (2990, 4317835), (3130, 4124705), (3565, 3621410), (4030, 3203555), (4069, 3172850), (4094, 3153475), (4450, 2901197), (5518, 2339675), (5785, 2231690), (7130, 1810705), (7199, 1793350), (7475, 1727134), (7825, 1649882), (8138, 1586425), (9269, 1392850), (9703, 1330550), (10075, 1281422), (10235, 1261390), (11570, 1115845), (13795, 935870), (14398, 896675), (14950, 863567), (15650, 824941), (17825, 724282), (18538, 696425), (19406, 665275), (20150, 640711), (20345, 634570), (20470, 630695), (26611, 485150), (27590, 467935), (27857, 463450), (28925, 446338), (35650, 362141), (35867, 359950), (35995, 358670), (40690, 317285), (46345, 278570), (48515, 266110), (51175, 252278), (53222, 242575), (55714, 231725), (57850, 223169), (63457, 203450), (68975, 187174), (71734, 179975), (71990, 179335), (92690, 139285), (93587, 137950), (97030, 133055), (101725, 126914), (102350, 126139)]