202373080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 571536000

約数和(自身を除く): 369162920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 260, 265, 280, 364, 371, 424, 455, 520, 530, 689, 728, 742, 910, 1049, 1060, 1378, 1484, 1820, 1855, 2098, 2120, 2756, 2968, 3445, 3640, 3710, 4196, 4823, 5245, 5512, 6890, 7343, 7420, 8392, 9646, 10490, 13637, 13780, 14686, 14840, 19292, 20980, 24115, 27274, 27560, 29372, 36715, 38584, 41960, 48230, 54548, 55597, 58744, 68185, 73430, 95459, 96460, 109096, 111194, 136370, 146860, 190918, 192920, 222388, 272740, 277985, 293720, 381836, 389179, 444776, 477295, 545480, 555970, 722761, 763672, 778358, 954590, 1111940, 1445522, 1556716, 1909180, 1945895, 2223880, 2891044, 3113432, 3613805, 3818360, 3891790, 5059327, 5782088, 7227610, 7783580, 10118654, 14455220, 15567160, 20237308, 25296635, 28910440, 40474616, 50593270, 101186540, 202373080]

約数ペア:

[(1, 202373080), (2, 101186540), (4, 50593270), (5, 40474616), (7, 28910440), (8, 25296635), (10, 20237308), (13, 15567160), (14, 14455220), (20, 10118654), (26, 7783580), (28, 7227610), (35, 5782088), (40, 5059327), (52, 3891790), (53, 3818360), (56, 3613805), (65, 3113432), (70, 2891044), (91, 2223880), (104, 1945895), (106, 1909180), (130, 1556716), (140, 1445522), (182, 1111940), (212, 954590), (260, 778358), (265, 763672), (280, 722761), (364, 555970), (371, 545480), (424, 477295), (455, 444776), (520, 389179), (530, 381836), (689, 293720), (728, 277985), (742, 272740), (910, 222388), (1049, 192920), (1060, 190918), (1378, 146860), (1484, 136370), (1820, 111194), (1855, 109096), (2098, 96460), (2120, 95459), (2756, 73430), (2968, 68185), (3445, 58744), (3640, 55597), (3710, 54548), (4196, 48230), (4823, 41960), (5245, 38584), (5512, 36715), (6890, 29372), (7343, 27560), (7420, 27274), (8392, 24115), (9646, 20980), (10490, 19292), (13637, 14840), (13780, 14686)]