100407580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 265757184

約数和(自身を除く): 165349604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1283, 1505, 1820, 2236, 2566, 2795, 3010, 3913, 5132, 5590, 6020, 6415, 7826, 8981, 11180, 12830, 15652, 16679, 17962, 19565, 25660, 33358, 35924, 39130, 44905, 55169, 66716, 78260, 83395, 89810, 110338, 116753, 166790, 179620, 220676, 233506, 275845, 333580, 386183, 467012, 551690, 583765, 717197, 772366, 1103380, 1167530, 1434394, 1544732, 1930915, 2335060, 2868788, 3585985, 3861830, 5020379, 7171970, 7723660, 10040758, 14343940, 20081516, 25101895, 50203790, 100407580]

約数ペア:

[(1, 100407580), (2, 50203790), (4, 25101895), (5, 20081516), (7, 14343940), (10, 10040758), (13, 7723660), (14, 7171970), (20, 5020379), (26, 3861830), (28, 3585985), (35, 2868788), (43, 2335060), (52, 1930915), (65, 1544732), (70, 1434394), (86, 1167530), (91, 1103380), (130, 772366), (140, 717197), (172, 583765), (182, 551690), (215, 467012), (260, 386183), (301, 333580), (364, 275845), (430, 233506), (455, 220676), (559, 179620), (602, 166790), (860, 116753), (910, 110338), (1118, 89810), (1204, 83395), (1283, 78260), (1505, 66716), (1820, 55169), (2236, 44905), (2566, 39130), (2795, 35924), (3010, 33358), (3913, 25660), (5132, 19565), (5590, 17962), (6020, 16679), (6415, 15652), (7826, 12830), (8981, 11180)]