214899750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 670924800

約数和(自身を除く): 456025050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 79, 90, 93, 117, 125, 130, 135, 150, 155, 158, 186, 195, 225, 234, 237, 250, 270, 279, 310, 325, 351, 375, 390, 395, 403, 450, 465, 474, 558, 585, 650, 675, 702, 711, 750, 775, 790, 806, 837, 930, 975, 1027, 1125, 1170, 1185, 1209, 1350, 1395, 1422, 1550, 1625, 1674, 1755, 1950, 1975, 2015, 2054, 2133, 2250, 2325, 2370, 2418, 2449, 2790, 2925, 3081, 3250, 3375, 3510, 3555, 3627, 3875, 3950, 4030, 4185, 4266, 4650, 4875, 4898, 5135, 5850, 5925, 6045, 6162, 6750, 6975, 7110, 7254, 7347, 7750, 8370, 8775, 9243, 9750, 9875, 10075, 10270, 10665, 10881, 11625, 11850, 12090, 12245, 13950, 14625, 14694, 15405, 17550, 17775, 18135, 18486, 19750, 20150, 20925, 21330, 21762, 22041, 23250, 24490, 25675, 27729, 29250, 29625, 30225, 30810, 31837, 34875, 35550, 36270, 36735, 41850, 43875, 44082, 46215, 50375, 51350, 53325, 54405, 55458, 59250, 60450, 61225, 63674, 66123, 69750, 73470, 77025, 87750, 88875, 90675, 92430, 95511, 100750, 104625, 106650, 108810, 110205, 122450, 128375, 132246, 138645, 151125, 154050, 159185, 177750, 181350, 183675, 191022, 209250, 220410, 231075, 256750, 266625, 272025, 277290, 286533, 302250, 306125, 318370, 330615, 367350, 385125, 453375, 462150, 477555, 533250, 544050, 551025, 573066, 612250, 661230, 693225, 770250, 795925, 859599, 906750, 918375, 955110, 1102050, 1155375, 1360125, 1386450, 1432665, 1591850, 1653075, 1719198, 1836750, 2310750, 2387775, 2720250, 2755125, 2865330, 3306150, 3466125, 3979625, 4297995, 4775550, 5510250, 6932250, 7163325, 7959250, 8265375, 8595990, 11938875, 14326650, 16530750, 21489975, 23877750, 35816625, 42979950, 71633250, 107449875, 214899750]

約数ペア:

[(1, 214899750), (2, 107449875), (3, 71633250), (5, 42979950), (6, 35816625), (9, 23877750), (10, 21489975), (13, 16530750), (15, 14326650), (18, 11938875), (25, 8595990), (26, 8265375), (27, 7959250), (30, 7163325), (31, 6932250), (39, 5510250), (45, 4775550), (50, 4297995), (54, 3979625), (62, 3466125), (65, 3306150), (75, 2865330), (78, 2755125), (79, 2720250), (90, 2387775), (93, 2310750), (117, 1836750), (125, 1719198), (130, 1653075), (135, 1591850), (150, 1432665), (155, 1386450), (158, 1360125), (186, 1155375), (195, 1102050), (225, 955110), (234, 918375), (237, 906750), (250, 859599), (270, 795925), (279, 770250), (310, 693225), (325, 661230), (351, 612250), (375, 573066), (390, 551025), (395, 544050), (403, 533250), (450, 477555), (465, 462150), (474, 453375), (558, 385125), (585, 367350), (650, 330615), (675, 318370), (702, 306125), (711, 302250), (750, 286533), (775, 277290), (790, 272025), (806, 266625), (837, 256750), (930, 231075), (975, 220410), (1027, 209250), (1125, 191022), (1170, 183675), (1185, 181350), (1209, 177750), (1350, 159185), (1395, 154050), (1422, 151125), (1550, 138645), (1625, 132246), (1674, 128375), (1755, 122450), (1950, 110205), (1975, 108810), (2015, 106650), (2054, 104625), (2133, 100750), (2250, 95511), (2325, 92430), (2370, 90675), (2418, 88875), (2449, 87750), (2790, 77025), (2925, 73470), (3081, 69750), (3250, 66123), (3375, 63674), (3510, 61225), (3555, 60450), (3627, 59250), (3875, 55458), (3950, 54405), (4030, 53325), (4185, 51350), (4266, 50375), (4650, 46215), (4875, 44082), (4898, 43875), (5135, 41850), (5850, 36735), (5925, 36270), (6045, 35550), (6162, 34875), (6750, 31837), (6975, 30810), (7110, 30225), (7254, 29625), (7347, 29250), (7750, 27729), (8370, 25675), (8775, 24490), (9243, 23250), (9750, 22041), (9875, 21762), (10075, 21330), (10270, 20925), (10665, 20150), (10881, 19750), (11625, 18486), (11850, 18135), (12090, 17775), (12245, 17550), (13950, 15405), (14625, 14694)]