151300240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3009

約数の個数: 120

約数和(自身を含む): 440831160

約数和(自身を除く): 289530920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 2969, 3185, 3640, 3920, 5096, 5938, 6370, 7280, 10192, 11876, 12740, 14845, 20783, 23752, 25480, 29690, 38597, 41566, 47504, 50960, 59380, 77194, 83132, 103915, 118760, 145481, 154388, 166264, 192985, 207830, 237520, 270179, 290962, 308776, 332528, 385970, 415660, 540358, 581924, 617552, 727405, 771940, 831320, 1080716, 1163848, 1350895, 1454810, 1543880, 1662640, 1891253, 2161432, 2327696, 2701790, 2909620, 3087760, 3782506, 4322864, 5403580, 5819240, 7565012, 9456265, 10807160, 11638480, 15130024, 18912530, 21614320, 30260048, 37825060, 75650120, 151300240]

約数ペア:

[(1, 151300240), (2, 75650120), (4, 37825060), (5, 30260048), (7, 21614320), (8, 18912530), (10, 15130024), (13, 11638480), (14, 10807160), (16, 9456265), (20, 7565012), (26, 5819240), (28, 5403580), (35, 4322864), (40, 3782506), (49, 3087760), (52, 2909620), (56, 2701790), (65, 2327696), (70, 2161432), (80, 1891253), (91, 1662640), (98, 1543880), (104, 1454810), (112, 1350895), (130, 1163848), (140, 1080716), (182, 831320), (196, 771940), (208, 727405), (245, 617552), (260, 581924), (280, 540358), (364, 415660), (392, 385970), (455, 332528), (490, 308776), (520, 290962), (560, 270179), (637, 237520), (728, 207830), (784, 192985), (910, 166264), (980, 154388), (1040, 145481), (1274, 118760), (1456, 103915), (1820, 83132), (1960, 77194), (2548, 59380), (2969, 50960), (3185, 47504), (3640, 41566), (3920, 38597), (5096, 29690), (5938, 25480), (6370, 23752), (7280, 20783), (10192, 14845), (11876, 12740)]