248562600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 192

約数和(自身を含む): 905567040

約数和(自身を除く): 657004440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2600, 2860, 2897, 3300, 3432, 3575, 3900, 4290, 5720, 5794, 6600, 7150, 7800, 8580, 8691, 10725, 11588, 14300, 14485, 17160, 17382, 21450, 23176, 28600, 28970, 31867, 34764, 37661, 42900, 43455, 57940, 63734, 69528, 72425, 75322, 85800, 86910, 95601, 112983, 115880, 127468, 144850, 150644, 159335, 173820, 188305, 191202, 217275, 225966, 254936, 289700, 301288, 318670, 347640, 376610, 382404, 414271, 434550, 451932, 478005, 564915, 579400, 637340, 753220, 764808, 796675, 828542, 869100, 903864, 941525, 956010, 1129830, 1242813, 1274680, 1506440, 1593350, 1657084, 1738200, 1883050, 1912020, 2071355, 2259660, 2390025, 2485626, 2824575, 3186700, 3314168, 3766100, 3824040, 4142710, 4519320, 4780050, 4971252, 5649150, 6214065, 6373400, 7532200, 8285420, 9560100, 9942504, 10356775, 11298300, 12428130, 16570840, 19120200, 20713550, 22596600, 24856260, 31070325, 41427100, 49712520, 62140650, 82854200, 124281300, 248562600]

約数ペア:

[(1, 248562600), (2, 124281300), (3, 82854200), (4, 62140650), (5, 49712520), (6, 41427100), (8, 31070325), (10, 24856260), (11, 22596600), (12, 20713550), (13, 19120200), (15, 16570840), (20, 12428130), (22, 11298300), (24, 10356775), (25, 9942504), (26, 9560100), (30, 8285420), (33, 7532200), (39, 6373400), (40, 6214065), (44, 5649150), (50, 4971252), (52, 4780050), (55, 4519320), (60, 4142710), (65, 3824040), (66, 3766100), (75, 3314168), (78, 3186700), (88, 2824575), (100, 2485626), (104, 2390025), (110, 2259660), (120, 2071355), (130, 1912020), (132, 1883050), (143, 1738200), (150, 1657084), (156, 1593350), (165, 1506440), (195, 1274680), (200, 1242813), (220, 1129830), (260, 956010), (264, 941525), (275, 903864), (286, 869100), (300, 828542), (312, 796675), (325, 764808), (330, 753220), (390, 637340), (429, 579400), (440, 564915), (520, 478005), (550, 451932), (572, 434550), (600, 414271), (650, 382404), (660, 376610), (715, 347640), (780, 318670), (825, 301288), (858, 289700), (975, 254936), (1100, 225966), (1144, 217275), (1300, 191202), (1320, 188305), (1430, 173820), (1560, 159335), (1650, 150644), (1716, 144850), (1950, 127468), (2145, 115880), (2200, 112983), (2600, 95601), (2860, 86910), (2897, 85800), (3300, 75322), (3432, 72425), (3575, 69528), (3900, 63734), (4290, 57940), (5720, 43455), (5794, 42900), (6600, 37661), (7150, 34764), (7800, 31867), (8580, 28970), (8691, 28600), (10725, 23176), (11588, 21450), (14300, 17382), (14485, 17160)]