1457308510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 3333769488

約数和(自身を除く): 1876460978

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 49, 70, 82, 85, 98, 119, 170, 205, 238, 245, 251, 287, 289, 410, 490, 502, 574, 578, 595, 697, 833, 1190, 1255, 1394, 1435, 1445, 1666, 1757, 2009, 2023, 2510, 2870, 2890, 3485, 3514, 4018, 4046, 4165, 4267, 4879, 6970, 8330, 8534, 8785, 9758, 10045, 10115, 10291, 11849, 12299, 14161, 17570, 20090, 20230, 20582, 21335, 23698, 24395, 24598, 28322, 29869, 34153, 42670, 48790, 51455, 59245, 59738, 61495, 68306, 70805, 72037, 72539, 82943, 102910, 118490, 122990, 141610, 144074, 145078, 149345, 165886, 170765, 174947, 209083, 298690, 341530, 349894, 360185, 362695, 414715, 418166, 504259, 507773, 580601, 720370, 725390, 829430, 874735, 1008518, 1015546, 1045415, 1161202, 1224629, 1749470, 2090830, 2449258, 2521295, 2538865, 2903005, 2974099, 3554411, 5042590, 5077730, 5806010, 5948198, 6123145, 7108822, 8572403, 12246290, 14870495, 17144806, 17772055, 20818693, 29740990, 35544110, 41637386, 42862015, 85724030, 104093465, 145730851, 208186930, 291461702, 728654255, 1457308510]

約数ペア:

[(1, 1457308510), (2, 728654255), (5, 291461702), (7, 208186930), (10, 145730851), (14, 104093465), (17, 85724030), (34, 42862015), (35, 41637386), (41, 35544110), (49, 29740990), (70, 20818693), (82, 17772055), (85, 17144806), (98, 14870495), (119, 12246290), (170, 8572403), (205, 7108822), (238, 6123145), (245, 5948198), (251, 5806010), (287, 5077730), (289, 5042590), (410, 3554411), (490, 2974099), (502, 2903005), (574, 2538865), (578, 2521295), (595, 2449258), (697, 2090830), (833, 1749470), (1190, 1224629), (1255, 1161202), (1394, 1045415), (1435, 1015546), (1445, 1008518), (1666, 874735), (1757, 829430), (2009, 725390), (2023, 720370), (2510, 580601), (2870, 507773), (2890, 504259), (3485, 418166), (3514, 414715), (4018, 362695), (4046, 360185), (4165, 349894), (4267, 341530), (4879, 298690), (6970, 209083), (8330, 174947), (8534, 170765), (8785, 165886), (9758, 149345), (10045, 145078), (10115, 144074), (10291, 141610), (11849, 122990), (12299, 118490), (14161, 102910), (17570, 82943), (20090, 72539), (20230, 72037), (20582, 70805), (21335, 68306), (23698, 61495), (24395, 59738), (24598, 59245), (28322, 51455), (29869, 48790), (34153, 42670)]