42477750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 143769600

約数和(自身を除く): 101291850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 31, 35, 42, 45, 50, 54, 58, 62, 63, 70, 75, 87, 90, 93, 105, 125, 126, 135, 145, 150, 155, 174, 175, 186, 189, 203, 210, 217, 225, 250, 261, 270, 279, 290, 310, 315, 350, 375, 378, 406, 434, 435, 450, 465, 522, 525, 558, 609, 630, 651, 675, 725, 750, 775, 783, 837, 870, 875, 899, 930, 945, 1015, 1050, 1085, 1125, 1218, 1302, 1305, 1350, 1395, 1450, 1550, 1566, 1575, 1674, 1750, 1798, 1827, 1890, 1953, 2030, 2170, 2175, 2250, 2325, 2610, 2625, 2697, 2790, 3045, 3150, 3255, 3375, 3625, 3654, 3875, 3906, 3915, 4185, 4350, 4495, 4650, 4725, 5075, 5250, 5394, 5425, 5481, 5859, 6090, 6293, 6510, 6525, 6750, 6975, 7250, 7750, 7830, 7875, 8091, 8370, 8990, 9135, 9450, 9765, 10150, 10850, 10875, 10962, 11625, 11718, 12586, 13050, 13485, 13950, 15225, 15750, 16182, 16275, 18270, 18879, 19530, 19575, 20925, 21750, 22475, 23250, 23625, 24273, 25375, 26970, 27125, 27405, 29295, 30450, 31465, 32550, 32625, 34875, 37758, 39150, 40455, 41850, 44950, 45675, 47250, 48546, 48825, 50750, 54250, 54810, 56637, 58590, 62930, 65250, 67425, 69750, 76125, 80910, 81375, 91350, 94395, 97650, 97875, 104625, 112375, 113274, 121365, 134850, 137025, 146475, 152250, 157325, 162750, 169911, 188790, 195750, 202275, 209250, 224750, 228375, 242730, 244125, 274050, 283185, 292950, 314650, 337125, 339822, 404550, 456750, 471975, 488250, 566370, 606825, 674250, 685125, 732375, 786625, 849555, 943950, 1011375, 1213650, 1370250, 1415925, 1464750, 1573250, 1699110, 2022750, 2359875, 2831850, 3034125, 4247775, 4719750, 6068250, 7079625, 8495550, 14159250, 21238875, 42477750]

約数ペア:

[(1, 42477750), (2, 21238875), (3, 14159250), (5, 8495550), (6, 7079625), (7, 6068250), (9, 4719750), (10, 4247775), (14, 3034125), (15, 2831850), (18, 2359875), (21, 2022750), (25, 1699110), (27, 1573250), (29, 1464750), (30, 1415925), (31, 1370250), (35, 1213650), (42, 1011375), (45, 943950), (50, 849555), (54, 786625), (58, 732375), (62, 685125), (63, 674250), (70, 606825), (75, 566370), (87, 488250), (90, 471975), (93, 456750), (105, 404550), (125, 339822), (126, 337125), (135, 314650), (145, 292950), (150, 283185), (155, 274050), (174, 244125), (175, 242730), (186, 228375), (189, 224750), (203, 209250), (210, 202275), (217, 195750), (225, 188790), (250, 169911), (261, 162750), (270, 157325), (279, 152250), (290, 146475), (310, 137025), (315, 134850), (350, 121365), (375, 113274), (378, 112375), (406, 104625), (434, 97875), (435, 97650), (450, 94395), (465, 91350), (522, 81375), (525, 80910), (558, 76125), (609, 69750), (630, 67425), (651, 65250), (675, 62930), (725, 58590), (750, 56637), (775, 54810), (783, 54250), (837, 50750), (870, 48825), (875, 48546), (899, 47250), (930, 45675), (945, 44950), (1015, 41850), (1050, 40455), (1085, 39150), (1125, 37758), (1218, 34875), (1302, 32625), (1305, 32550), (1350, 31465), (1395, 30450), (1450, 29295), (1550, 27405), (1566, 27125), (1575, 26970), (1674, 25375), (1750, 24273), (1798, 23625), (1827, 23250), (1890, 22475), (1953, 21750), (2030, 20925), (2170, 19575), (2175, 19530), (2250, 18879), (2325, 18270), (2610, 16275), (2625, 16182), (2697, 15750), (2790, 15225), (3045, 13950), (3150, 13485), (3255, 13050), (3375, 12586), (3625, 11718), (3654, 11625), (3875, 10962), (3906, 10875), (3915, 10850), (4185, 10150), (4350, 9765), (4495, 9450), (4650, 9135), (4725, 8990), (5075, 8370), (5250, 8091), (5394, 7875), (5425, 7830), (5481, 7750), (5859, 7250), (6090, 6975), (6293, 6750), (6510, 6525)]