494263770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 1617960960

約数和(自身を除く): 1123697190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 109, 110, 130, 143, 151, 154, 165, 182, 195, 210, 218, 231, 273, 286, 302, 327, 330, 385, 390, 429, 453, 455, 462, 545, 546, 654, 715, 755, 763, 770, 858, 906, 910, 1001, 1057, 1090, 1155, 1199, 1365, 1417, 1430, 1510, 1526, 1635, 1661, 1963, 2002, 2114, 2145, 2265, 2289, 2310, 2398, 2730, 2834, 3003, 3171, 3270, 3322, 3597, 3815, 3926, 4251, 4290, 4530, 4578, 4983, 5005, 5285, 5889, 5995, 6006, 6342, 7085, 7194, 7630, 8305, 8393, 8502, 9815, 9919, 9966, 10010, 10570, 11445, 11627, 11778, 11990, 13741, 14170, 15015, 15587, 15855, 16459, 16610, 16786, 17985, 19630, 19838, 21255, 21593, 22890, 23254, 24915, 25179, 27482, 29445, 29757, 30030, 31174, 31710, 32918, 34881, 35970, 41223, 41965, 42510, 43186, 46761, 49377, 49595, 49830, 50358, 58135, 58890, 59514, 64779, 68705, 69762, 77935, 82295, 82446, 83930, 93522, 98754, 99190, 107965, 109109, 115213, 116270, 125895, 129558, 137410, 148785, 151151, 155870, 164590, 174405, 181049, 206115, 213967, 215930, 218218, 230426, 233805, 246885, 251790, 297570, 302302, 323895, 327327, 345639, 348810, 362098, 412230, 427934, 453453, 467610, 493770, 543147, 545545, 576065, 641901, 647790, 654654, 691278, 755755, 905245, 906906, 1069835, 1086294, 1091090, 1152130, 1267343, 1283802, 1497769, 1511510, 1636635, 1728195, 1810490, 2139670, 2267265, 2353637, 2534686, 2715735, 2995538, 3209505, 3273270, 3456390, 3802029, 4493307, 4534530, 4707274, 5431470, 6336715, 6419010, 7060911, 7488845, 7604058, 8986614, 11768185, 12673430, 14121822, 14977690, 16475459, 19010145, 22466535, 23536370, 32950918, 35304555, 38020290, 44933070, 49426377, 70609110, 82377295, 98852754, 164754590, 247131885, 494263770]

約数ペア:

[(1, 494263770), (2, 247131885), (3, 164754590), (5, 98852754), (6, 82377295), (7, 70609110), (10, 49426377), (11, 44933070), (13, 38020290), (14, 35304555), (15, 32950918), (21, 23536370), (22, 22466535), (26, 19010145), (30, 16475459), (33, 14977690), (35, 14121822), (39, 12673430), (42, 11768185), (55, 8986614), (65, 7604058), (66, 7488845), (70, 7060911), (77, 6419010), (78, 6336715), (91, 5431470), (105, 4707274), (109, 4534530), (110, 4493307), (130, 3802029), (143, 3456390), (151, 3273270), (154, 3209505), (165, 2995538), (182, 2715735), (195, 2534686), (210, 2353637), (218, 2267265), (231, 2139670), (273, 1810490), (286, 1728195), (302, 1636635), (327, 1511510), (330, 1497769), (385, 1283802), (390, 1267343), (429, 1152130), (453, 1091090), (455, 1086294), (462, 1069835), (545, 906906), (546, 905245), (654, 755755), (715, 691278), (755, 654654), (763, 647790), (770, 641901), (858, 576065), (906, 545545), (910, 543147), (1001, 493770), (1057, 467610), (1090, 453453), (1155, 427934), (1199, 412230), (1365, 362098), (1417, 348810), (1430, 345639), (1510, 327327), (1526, 323895), (1635, 302302), (1661, 297570), (1963, 251790), (2002, 246885), (2114, 233805), (2145, 230426), (2265, 218218), (2289, 215930), (2310, 213967), (2398, 206115), (2730, 181049), (2834, 174405), (3003, 164590), (3171, 155870), (3270, 151151), (3322, 148785), (3597, 137410), (3815, 129558), (3926, 125895), (4251, 116270), (4290, 115213), (4530, 109109), (4578, 107965), (4983, 99190), (5005, 98754), (5285, 93522), (5889, 83930), (5995, 82446), (6006, 82295), (6342, 77935), (7085, 69762), (7194, 68705), (7630, 64779), (8305, 59514), (8393, 58890), (8502, 58135), (9815, 50358), (9919, 49830), (9966, 49595), (10010, 49377), (10570, 46761), (11445, 43186), (11627, 42510), (11778, 41965), (11990, 41223), (13741, 35970), (14170, 34881), (15015, 32918), (15587, 31710), (15855, 31174), (16459, 30030), (16610, 29757), (16786, 29445), (17985, 27482), (19630, 25179), (19838, 24915), (21255, 23254), (21593, 22890)]