64323450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 192844800

約数和(自身を除く): 128521350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 31, 45, 50, 53, 54, 58, 62, 75, 87, 90, 93, 106, 135, 145, 150, 155, 159, 174, 186, 225, 261, 265, 270, 279, 290, 310, 318, 435, 450, 465, 477, 522, 530, 558, 675, 725, 775, 783, 795, 837, 870, 899, 930, 954, 1305, 1325, 1350, 1395, 1431, 1450, 1537, 1550, 1566, 1590, 1643, 1674, 1798, 2175, 2325, 2385, 2610, 2650, 2697, 2790, 2862, 3074, 3286, 3915, 3975, 4185, 4350, 4495, 4611, 4650, 4770, 4929, 5394, 6525, 6975, 7155, 7685, 7830, 7950, 8091, 8215, 8370, 8990, 9222, 9858, 11925, 13050, 13485, 13833, 13950, 14310, 14787, 15370, 16182, 16430, 19575, 20925, 22475, 23055, 23850, 24273, 24645, 26970, 27666, 29574, 35775, 38425, 39150, 40455, 41075, 41499, 41850, 44361, 44950, 46110, 47647, 48546, 49290, 67425, 69165, 71550, 73935, 76850, 80910, 82150, 82998, 88722, 95294, 115275, 121365, 123225, 134850, 138330, 142941, 147870, 202275, 207495, 221805, 230550, 238235, 242730, 246450, 285882, 345825, 369675, 404550, 414990, 428823, 443610, 476470, 606825, 691650, 714705, 739350, 857646, 1037475, 1109025, 1191175, 1213650, 1286469, 1429410, 2074950, 2144115, 2218050, 2382350, 2572938, 3573525, 4288230, 6432345, 7147050, 10720575, 12864690, 21441150, 32161725, 64323450]

約数ペア:

[(1, 64323450), (2, 32161725), (3, 21441150), (5, 12864690), (6, 10720575), (9, 7147050), (10, 6432345), (15, 4288230), (18, 3573525), (25, 2572938), (27, 2382350), (29, 2218050), (30, 2144115), (31, 2074950), (45, 1429410), (50, 1286469), (53, 1213650), (54, 1191175), (58, 1109025), (62, 1037475), (75, 857646), (87, 739350), (90, 714705), (93, 691650), (106, 606825), (135, 476470), (145, 443610), (150, 428823), (155, 414990), (159, 404550), (174, 369675), (186, 345825), (225, 285882), (261, 246450), (265, 242730), (270, 238235), (279, 230550), (290, 221805), (310, 207495), (318, 202275), (435, 147870), (450, 142941), (465, 138330), (477, 134850), (522, 123225), (530, 121365), (558, 115275), (675, 95294), (725, 88722), (775, 82998), (783, 82150), (795, 80910), (837, 76850), (870, 73935), (899, 71550), (930, 69165), (954, 67425), (1305, 49290), (1325, 48546), (1350, 47647), (1395, 46110), (1431, 44950), (1450, 44361), (1537, 41850), (1550, 41499), (1566, 41075), (1590, 40455), (1643, 39150), (1674, 38425), (1798, 35775), (2175, 29574), (2325, 27666), (2385, 26970), (2610, 24645), (2650, 24273), (2697, 23850), (2790, 23055), (2862, 22475), (3074, 20925), (3286, 19575), (3915, 16430), (3975, 16182), (4185, 15370), (4350, 14787), (4495, 14310), (4611, 13950), (4650, 13833), (4770, 13485), (4929, 13050), (5394, 11925), (6525, 9858), (6975, 9222), (7155, 8990), (7685, 8370), (7830, 8215), (7950, 8091)]