448210230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 1206576000

約数和(自身を除く): 758365770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 89, 111, 130, 178, 185, 195, 222, 267, 349, 370, 390, 445, 481, 534, 555, 698, 890, 962, 1047, 1110, 1157, 1335, 1443, 1745, 2094, 2314, 2405, 2670, 2886, 3293, 3471, 3490, 4537, 4810, 5235, 5785, 6586, 6942, 7215, 9074, 9879, 10470, 11570, 12913, 13611, 14430, 16465, 17355, 19758, 22685, 25826, 27222, 31061, 32930, 34710, 38739, 42809, 45370, 49395, 62122, 64565, 68055, 77478, 85618, 93183, 98790, 128427, 129130, 136110, 155305, 167869, 186366, 193695, 214045, 256854, 310610, 335738, 387390, 403793, 428090, 465915, 503607, 642135, 807586, 839345, 931830, 1007214, 1149257, 1211379, 1284270, 1678690, 2018965, 2298514, 2422758, 2518035, 3447771, 4037930, 5036070, 5746285, 6056895, 6895542, 11492570, 12113790, 14940341, 17238855, 29880682, 34477710, 44821023, 74701705, 89642046, 149403410, 224105115, 448210230]

約数ペア:

[(1, 448210230), (2, 224105115), (3, 149403410), (5, 89642046), (6, 74701705), (10, 44821023), (13, 34477710), (15, 29880682), (26, 17238855), (30, 14940341), (37, 12113790), (39, 11492570), (65, 6895542), (74, 6056895), (78, 5746285), (89, 5036070), (111, 4037930), (130, 3447771), (178, 2518035), (185, 2422758), (195, 2298514), (222, 2018965), (267, 1678690), (349, 1284270), (370, 1211379), (390, 1149257), (445, 1007214), (481, 931830), (534, 839345), (555, 807586), (698, 642135), (890, 503607), (962, 465915), (1047, 428090), (1110, 403793), (1157, 387390), (1335, 335738), (1443, 310610), (1745, 256854), (2094, 214045), (2314, 193695), (2405, 186366), (2670, 167869), (2886, 155305), (3293, 136110), (3471, 129130), (3490, 128427), (4537, 98790), (4810, 93183), (5235, 85618), (5785, 77478), (6586, 68055), (6942, 64565), (7215, 62122), (9074, 49395), (9879, 45370), (10470, 42809), (11570, 38739), (12913, 34710), (13611, 32930), (14430, 31061), (16465, 27222), (17355, 25826), (19758, 22685)]