233669940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 783433728

約数和(自身を除く): 549763788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 131, 137, 140, 155, 186, 210, 217, 262, 274, 310, 372, 393, 411, 420, 434, 465, 524, 548, 620, 651, 655, 685, 786, 822, 868, 917, 930, 959, 1085, 1302, 1310, 1370, 1572, 1644, 1834, 1860, 1918, 1965, 2055, 2170, 2604, 2620, 2740, 2751, 2877, 3255, 3668, 3836, 3930, 4061, 4110, 4247, 4340, 4585, 4795, 5502, 5754, 6510, 7860, 8122, 8220, 8494, 9170, 9590, 11004, 11508, 12183, 12741, 13020, 13755, 14385, 16244, 16988, 17947, 18340, 19180, 20305, 21235, 24366, 25482, 27510, 28427, 28770, 29729, 35894, 40610, 42470, 48732, 50964, 53841, 55020, 56854, 57540, 59458, 60915, 63705, 71788, 81220, 84940, 85281, 89187, 89735, 107682, 113708, 118916, 121830, 125629, 127410, 142135, 148645, 170562, 178374, 179470, 215364, 243660, 251258, 254820, 269205, 284270, 297290, 341124, 356748, 358940, 376887, 426405, 445935, 502516, 538410, 556357, 568540, 594580, 628145, 753774, 852810, 891870, 1076820, 1112714, 1256290, 1507548, 1669071, 1705620, 1783740, 1884435, 2225428, 2512580, 2781785, 3338142, 3768870, 3894499, 5563570, 6676284, 7537740, 7788998, 8345355, 11127140, 11683497, 15577996, 16690710, 19472495, 23366994, 33381420, 38944990, 46733988, 58417485, 77889980, 116834970, 233669940]

約数ペア:

[(1, 233669940), (2, 116834970), (3, 77889980), (4, 58417485), (5, 46733988), (6, 38944990), (7, 33381420), (10, 23366994), (12, 19472495), (14, 16690710), (15, 15577996), (20, 11683497), (21, 11127140), (28, 8345355), (30, 7788998), (31, 7537740), (35, 6676284), (42, 5563570), (60, 3894499), (62, 3768870), (70, 3338142), (84, 2781785), (93, 2512580), (105, 2225428), (124, 1884435), (131, 1783740), (137, 1705620), (140, 1669071), (155, 1507548), (186, 1256290), (210, 1112714), (217, 1076820), (262, 891870), (274, 852810), (310, 753774), (372, 628145), (393, 594580), (411, 568540), (420, 556357), (434, 538410), (465, 502516), (524, 445935), (548, 426405), (620, 376887), (651, 358940), (655, 356748), (685, 341124), (786, 297290), (822, 284270), (868, 269205), (917, 254820), (930, 251258), (959, 243660), (1085, 215364), (1302, 179470), (1310, 178374), (1370, 170562), (1572, 148645), (1644, 142135), (1834, 127410), (1860, 125629), (1918, 121830), (1965, 118916), (2055, 113708), (2170, 107682), (2604, 89735), (2620, 89187), (2740, 85281), (2751, 84940), (2877, 81220), (3255, 71788), (3668, 63705), (3836, 60915), (3930, 59458), (4061, 57540), (4110, 56854), (4247, 55020), (4340, 53841), (4585, 50964), (4795, 48732), (5502, 42470), (5754, 40610), (6510, 35894), (7860, 29729), (8122, 28770), (8220, 28427), (8494, 27510), (9170, 25482), (9590, 24366), (11004, 21235), (11508, 20305), (12183, 19180), (12741, 18340), (13020, 17947), (13755, 16988), (14385, 16244)]