34919640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 138240000

約数和(自身を除く): 103320360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 149, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 298, 310, 315, 360, 372, 378, 420, 434, 447, 465, 504, 540, 558, 596, 620, 630, 651, 744, 745, 756, 837, 840, 868, 894, 930, 945, 1043, 1080, 1085, 1116, 1192, 1240, 1260, 1302, 1341, 1395, 1490, 1512, 1674, 1736, 1788, 1860, 1890, 1953, 2086, 2170, 2232, 2235, 2520, 2604, 2682, 2790, 2980, 3129, 3255, 3348, 3576, 3720, 3780, 3906, 4023, 4172, 4185, 4340, 4470, 4619, 5208, 5215, 5364, 5580, 5859, 5960, 6258, 6510, 6696, 6705, 7560, 7812, 8046, 8344, 8370, 8680, 8940, 9238, 9387, 9765, 10430, 10728, 11160, 11718, 12516, 13020, 13410, 13857, 15624, 15645, 16092, 16740, 17880, 18476, 18774, 19530, 20115, 20860, 23095, 23436, 25032, 26040, 26820, 27714, 28161, 29295, 31290, 32184, 32333, 33480, 36952, 37548, 39060, 40230, 41571, 41720, 46190, 46872, 46935, 53640, 55428, 56322, 58590, 62580, 64666, 69285, 75096, 78120, 80460, 83142, 92380, 93870, 96999, 110856, 112644, 117180, 124713, 125160, 129332, 138570, 140805, 160920, 161665, 166284, 184760, 187740, 193998, 207855, 225288, 234360, 249426, 258664, 277140, 281610, 290997, 323330, 332568, 375480, 387996, 415710, 484995, 498852, 554280, 563220, 581994, 623565, 646660, 775992, 831420, 872991, 969990, 997704, 1126440, 1163988, 1247130, 1293320, 1454985, 1662840, 1745982, 1939980, 2327976, 2494260, 2909970, 3491964, 3879960, 4364955, 4988520, 5819940, 6983928, 8729910, 11639880, 17459820, 34919640]

約数ペア:

[(1, 34919640), (2, 17459820), (3, 11639880), (4, 8729910), (5, 6983928), (6, 5819940), (7, 4988520), (8, 4364955), (9, 3879960), (10, 3491964), (12, 2909970), (14, 2494260), (15, 2327976), (18, 1939980), (20, 1745982), (21, 1662840), (24, 1454985), (27, 1293320), (28, 1247130), (30, 1163988), (31, 1126440), (35, 997704), (36, 969990), (40, 872991), (42, 831420), (45, 775992), (54, 646660), (56, 623565), (60, 581994), (62, 563220), (63, 554280), (70, 498852), (72, 484995), (84, 415710), (90, 387996), (93, 375480), (105, 332568), (108, 323330), (120, 290997), (124, 281610), (126, 277140), (135, 258664), (140, 249426), (149, 234360), (155, 225288), (168, 207855), (180, 193998), (186, 187740), (189, 184760), (210, 166284), (216, 161665), (217, 160920), (248, 140805), (252, 138570), (270, 129332), (279, 125160), (280, 124713), (298, 117180), (310, 112644), (315, 110856), (360, 96999), (372, 93870), (378, 92380), (420, 83142), (434, 80460), (447, 78120), (465, 75096), (504, 69285), (540, 64666), (558, 62580), (596, 58590), (620, 56322), (630, 55428), (651, 53640), (744, 46935), (745, 46872), (756, 46190), (837, 41720), (840, 41571), (868, 40230), (894, 39060), (930, 37548), (945, 36952), (1043, 33480), (1080, 32333), (1085, 32184), (1116, 31290), (1192, 29295), (1240, 28161), (1260, 27714), (1302, 26820), (1341, 26040), (1395, 25032), (1490, 23436), (1512, 23095), (1674, 20860), (1736, 20115), (1788, 19530), (1860, 18774), (1890, 18476), (1953, 17880), (2086, 16740), (2170, 16092), (2232, 15645), (2235, 15624), (2520, 13857), (2604, 13410), (2682, 13020), (2790, 12516), (2980, 11718), (3129, 11160), (3255, 10728), (3348, 10430), (3576, 9765), (3720, 9387), (3780, 9238), (3906, 8940), (4023, 8680), (4172, 8370), (4185, 8344), (4340, 8046), (4470, 7812), (4619, 7560), (5208, 6705), (5215, 6696), (5364, 6510), (5580, 6258), (5859, 5960)]