8748142650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48239}}^1$

素因数の和:48301

約数の個数: 144

約数和(自身を含む): 26128327680

約数和(自身を除く): 17380185030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2925, 3627, 4030, 4650, 5850, 6045, 6975, 7254, 10075, 12090, 13950, 18135, 20150, 30225, 36270, 48239, 60450, 90675, 96478, 144717, 181350, 241195, 289434, 434151, 482390, 627107, 723585, 868302, 1205975, 1254214, 1447170, 1495409, 1881321, 2170755, 2411950, 2990818, 3135535, 3617925, 3762642, 4341510, 4486227, 5643963, 6271070, 7235850, 7477045, 8972454, 9406605, 10853775, 11287926, 13458681, 14954090, 15677675, 18813210, 19440317, 21707550, 22431135, 26917362, 28219815, 31355350, 37385225, 38880634, 44862270, 47033025, 56439630, 58320951, 67293405, 74770450, 94066050, 97201585, 112155675, 116641902, 134586810, 141099075, 174962853, 194403170, 224311350, 282198150, 291604755, 336467025, 349925706, 486007925, 583209510, 672934050, 874814265, 972015850, 1458023775, 1749628530, 2916047550, 4374071325, 8748142650]

約数ペア:

[(1, 8748142650), (2, 4374071325), (3, 2916047550), (5, 1749628530), (6, 1458023775), (9, 972015850), (10, 874814265), (13, 672934050), (15, 583209510), (18, 486007925), (25, 349925706), (26, 336467025), (30, 291604755), (31, 282198150), (39, 224311350), (45, 194403170), (50, 174962853), (62, 141099075), (65, 134586810), (75, 116641902), (78, 112155675), (90, 97201585), (93, 94066050), (117, 74770450), (130, 67293405), (150, 58320951), (155, 56439630), (186, 47033025), (195, 44862270), (225, 38880634), (234, 37385225), (279, 31355350), (310, 28219815), (325, 26917362), (390, 22431135), (403, 21707550), (450, 19440317), (465, 18813210), (558, 15677675), (585, 14954090), (650, 13458681), (775, 11287926), (806, 10853775), (930, 9406605), (975, 8972454), (1170, 7477045), (1209, 7235850), (1395, 6271070), (1550, 5643963), (1950, 4486227), (2015, 4341510), (2325, 3762642), (2418, 3617925), (2790, 3135535), (2925, 2990818), (3627, 2411950), (4030, 2170755), (4650, 1881321), (5850, 1495409), (6045, 1447170), (6975, 1254214), (7254, 1205975), (10075, 868302), (12090, 723585), (13950, 627107), (18135, 482390), (20150, 434151), (30225, 289434), (36270, 241195), (48239, 181350), (60450, 144717), (90675, 96478)]