100404483920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3114283}}^1$

素因数の和:3114340

約数の個数: 80

約数和(自身を含む): 259507057152

約数和(自身を除く): 159102573232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 3114283, 6228566, 12457132, 15571415, 24914264, 31142830, 40485679, 49828528, 62285660, 80971358, 96542773, 124571320, 161942716, 193085546, 202428395, 249142640, 323885432, 386171092, 404856790, 482713865, 647770864, 772342184, 809713580, 965427730, 1255056049, 1544684368, 1619427160, 1930855460, 2510112098, 3238854320, 3861710920, 5020224196, 6275280245, 7723421840, 10040448392, 12550560490, 20080896784, 25101120980, 50202241960, 100404483920]

約数ペア:

[(1, 100404483920), (2, 50202241960), (4, 25101120980), (5, 20080896784), (8, 12550560490), (10, 10040448392), (13, 7723421840), (16, 6275280245), (20, 5020224196), (26, 3861710920), (31, 3238854320), (40, 2510112098), (52, 1930855460), (62, 1619427160), (65, 1544684368), (80, 1255056049), (104, 965427730), (124, 809713580), (130, 772342184), (155, 647770864), (208, 482713865), (248, 404856790), (260, 386171092), (310, 323885432), (403, 249142640), (496, 202428395), (520, 193085546), (620, 161942716), (806, 124571320), (1040, 96542773), (1240, 80971358), (1612, 62285660), (2015, 49828528), (2480, 40485679), (3224, 31142830), (4030, 24914264), (6448, 15571415), (8060, 12457132), (16120, 6228566), (32240, 3114283)]