89565944940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{197221}}^1$

素因数の和:197297

約数の個数: 144

約数和(自身を含む): 288591008160

約数和(自身を除く): 199025063220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 841, 870, 1044, 1305, 1566, 1682, 1740, 2523, 2610, 3132, 3364, 3915, 4205, 5046, 5220, 7569, 7830, 8410, 10092, 12615, 15138, 15660, 16820, 22707, 25230, 30276, 37845, 45414, 50460, 75690, 90828, 113535, 151380, 197221, 227070, 394442, 454140, 591663, 788884, 986105, 1183326, 1774989, 1972210, 2366652, 2958315, 3549978, 3944420, 5324967, 5719409, 5916630, 7099956, 8874945, 10649934, 11438818, 11833260, 17158227, 17749890, 21299868, 22877636, 26624835, 28597045, 34316454, 35499780, 51474681, 53249670, 57194090, 68632908, 85791135, 102949362, 106499340, 114388180, 154424043, 165862861, 171582270, 205898724, 257373405, 308848086, 331725722, 343164540, 497588583, 514746810, 617696172, 663451444, 772120215, 829314305, 995177166, 1029493620, 1492765749, 1544240430, 1658628610, 1990354332, 2487942915, 2985531498, 3088480860, 3317257220, 4478297247, 4975885830, 5971062996, 7463828745, 8956594494, 9951771660, 14927657490, 17913188988, 22391486235, 29855314980, 44782972470, 89565944940]

約数ペア:

[(1, 89565944940), (2, 44782972470), (3, 29855314980), (4, 22391486235), (5, 17913188988), (6, 14927657490), (9, 9951771660), (10, 8956594494), (12, 7463828745), (15, 5971062996), (18, 4975885830), (20, 4478297247), (27, 3317257220), (29, 3088480860), (30, 2985531498), (36, 2487942915), (45, 1990354332), (54, 1658628610), (58, 1544240430), (60, 1492765749), (87, 1029493620), (90, 995177166), (108, 829314305), (116, 772120215), (135, 663451444), (145, 617696172), (174, 514746810), (180, 497588583), (261, 343164540), (270, 331725722), (290, 308848086), (348, 257373405), (435, 205898724), (522, 171582270), (540, 165862861), (580, 154424043), (783, 114388180), (841, 106499340), (870, 102949362), (1044, 85791135), (1305, 68632908), (1566, 57194090), (1682, 53249670), (1740, 51474681), (2523, 35499780), (2610, 34316454), (3132, 28597045), (3364, 26624835), (3915, 22877636), (4205, 21299868), (5046, 17749890), (5220, 17158227), (7569, 11833260), (7830, 11438818), (8410, 10649934), (10092, 8874945), (12615, 7099956), (15138, 5916630), (15660, 5719409), (16820, 5324967), (22707, 3944420), (25230, 3549978), (30276, 2958315), (37845, 2366652), (45414, 1972210), (50460, 1774989), (75690, 1183326), (90828, 986105), (113535, 788884), (151380, 591663), (197221, 454140), (227070, 394442)]