2012357250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 5894553600

約数和(自身を除く): 3882196350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 59, 62, 75, 90, 93, 118, 125, 135, 150, 155, 163, 177, 186, 225, 250, 270, 279, 295, 310, 326, 354, 375, 450, 465, 489, 531, 558, 590, 675, 750, 775, 815, 837, 885, 930, 978, 1062, 1125, 1350, 1395, 1467, 1475, 1550, 1593, 1630, 1674, 1770, 1829, 2250, 2325, 2445, 2655, 2790, 2934, 2950, 3186, 3375, 3658, 3875, 4075, 4185, 4401, 4425, 4650, 4890, 5053, 5310, 5487, 6750, 6975, 7335, 7375, 7750, 7965, 8150, 8370, 8802, 8850, 9145, 9617, 10106, 10974, 11625, 12225, 13275, 13950, 14670, 14750, 15159, 15930, 16461, 18290, 19234, 20375, 20925, 22005, 22125, 23250, 24450, 25265, 26550, 27435, 28851, 30318, 32922, 34875, 36675, 39825, 40750, 41850, 44010, 44250, 45477, 45725, 48085, 49383, 50530, 54870, 57702, 61125, 66375, 69750, 73350, 75795, 79650, 82305, 86553, 90954, 91450, 96170, 98766, 104625, 110025, 122250, 126325, 132750, 136431, 137175, 144255, 151590, 164610, 173106, 183375, 199125, 209250, 220050, 227385, 228625, 240425, 246915, 252650, 259659, 272862, 274350, 288510, 298127, 366750, 378975, 398250, 411525, 432765, 454770, 457250, 480850, 493830, 519318, 550125, 596254, 631625, 682155, 685875, 721275, 757950, 823050, 865530, 894381, 1100250, 1136925, 1202125, 1234575, 1263250, 1298295, 1364310, 1371750, 1442550, 1490635, 1788762, 1894875, 2057625, 2163825, 2273850, 2404250, 2469150, 2596590, 2683143, 2981270, 3410775, 3606375, 3789750, 4115250, 4327650, 4471905, 5366286, 5684625, 6172875, 6491475, 6821550, 7212750, 7453175, 8049429, 8943810, 10819125, 11369250, 12345750, 12982950, 13415715, 14906350, 16098858, 17053875, 21638250, 22359525, 26831430, 32457375, 34107750, 37265875, 40247145, 44719050, 64914750, 67078575, 74531750, 80494290, 111797625, 134157150, 201235725, 223595250, 335392875, 402471450, 670785750, 1006178625, 2012357250]

約数ペア:

[(1, 2012357250), (2, 1006178625), (3, 670785750), (5, 402471450), (6, 335392875), (9, 223595250), (10, 201235725), (15, 134157150), (18, 111797625), (25, 80494290), (27, 74531750), (30, 67078575), (31, 64914750), (45, 44719050), (50, 40247145), (54, 37265875), (59, 34107750), (62, 32457375), (75, 26831430), (90, 22359525), (93, 21638250), (118, 17053875), (125, 16098858), (135, 14906350), (150, 13415715), (155, 12982950), (163, 12345750), (177, 11369250), (186, 10819125), (225, 8943810), (250, 8049429), (270, 7453175), (279, 7212750), (295, 6821550), (310, 6491475), (326, 6172875), (354, 5684625), (375, 5366286), (450, 4471905), (465, 4327650), (489, 4115250), (531, 3789750), (558, 3606375), (590, 3410775), (675, 2981270), (750, 2683143), (775, 2596590), (815, 2469150), (837, 2404250), (885, 2273850), (930, 2163825), (978, 2057625), (1062, 1894875), (1125, 1788762), (1350, 1490635), (1395, 1442550), (1467, 1371750), (1475, 1364310), (1550, 1298295), (1593, 1263250), (1630, 1234575), (1674, 1202125), (1770, 1136925), (1829, 1100250), (2250, 894381), (2325, 865530), (2445, 823050), (2655, 757950), (2790, 721275), (2934, 685875), (2950, 682155), (3186, 631625), (3375, 596254), (3658, 550125), (3875, 519318), (4075, 493830), (4185, 480850), (4401, 457250), (4425, 454770), (4650, 432765), (4890, 411525), (5053, 398250), (5310, 378975), (5487, 366750), (6750, 298127), (6975, 288510), (7335, 274350), (7375, 272862), (7750, 259659), (7965, 252650), (8150, 246915), (8370, 240425), (8802, 228625), (8850, 227385), (9145, 220050), (9617, 209250), (10106, 199125), (10974, 183375), (11625, 173106), (12225, 164610), (13275, 151590), (13950, 144255), (14670, 137175), (14750, 136431), (15159, 132750), (15930, 126325), (16461, 122250), (18290, 110025), (19234, 104625), (20375, 98766), (20925, 96170), (22005, 91450), (22125, 90954), (23250, 86553), (24450, 82305), (25265, 79650), (26550, 75795), (27435, 73350), (28851, 69750), (30318, 66375), (32922, 61125), (34875, 57702), (36675, 54870), (39825, 50530), (40750, 49383), (41850, 48085), (44010, 45725), (44250, 45477)]