142783128540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{18541}}^1$

素因数の和:19669

約数の個数: 192

約数和(自身を含む): 478846408320

約数和(自身を除く): 336063279780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1097, 1170, 1404, 1755, 2194, 2340, 3291, 3510, 4388, 5485, 6582, 7020, 9873, 10970, 13164, 14261, 16455, 18541, 19746, 21940, 28522, 29619, 32910, 37082, 39492, 42783, 49365, 55623, 57044, 59238, 65820, 71305, 74164, 85566, 92705, 98730, 111246, 118476, 128349, 142610, 148095, 166869, 171132, 185410, 197460, 213915, 222492, 241033, 256698, 278115, 285220, 296190, 333738, 370820, 385047, 427830, 482066, 500607, 513396, 556230, 592380, 641745, 667476, 723099, 770094, 834345, 855660, 964132, 1001214, 1112460, 1205165, 1283490, 1446198, 1540188, 1668690, 1925235, 2002428, 2169297, 2410330, 2503035, 2566980, 2892396, 3337380, 3615495, 3850470, 4338594, 4820660, 5006070, 6507891, 7230990, 7700940, 8677188, 10012140, 10846485, 13015782, 14461980, 20339477, 21692970, 26031564, 32539455, 40678954, 43385940, 61018431, 65078910, 81357908, 101697385, 122036862, 130157820, 183055293, 203394770, 244073724, 264413201, 305092155, 366110586, 406789540, 528826402, 549165879, 610184310, 732221172, 793239603, 915276465, 1057652804, 1098331758, 1220368620, 1322066005, 1586479206, 1830552930, 2196663516, 2379718809, 2644132010, 2745829395, 3172958412, 3661105860, 3966198015, 4759437618, 5288264020, 5491658790, 7139156427, 7932396030, 9518875236, 10983317580, 11898594045, 14278312854, 15864792060, 23797188090, 28556625708, 35695782135, 47594376180, 71391564270, 142783128540]

約数ペア:

[(1, 142783128540), (2, 71391564270), (3, 47594376180), (4, 35695782135), (5, 28556625708), (6, 23797188090), (9, 15864792060), (10, 14278312854), (12, 11898594045), (13, 10983317580), (15, 9518875236), (18, 7932396030), (20, 7139156427), (26, 5491658790), (27, 5288264020), (30, 4759437618), (36, 3966198015), (39, 3661105860), (45, 3172958412), (52, 2745829395), (54, 2644132010), (60, 2379718809), (65, 2196663516), (78, 1830552930), (90, 1586479206), (108, 1322066005), (117, 1220368620), (130, 1098331758), (135, 1057652804), (156, 915276465), (180, 793239603), (195, 732221172), (234, 610184310), (260, 549165879), (270, 528826402), (351, 406789540), (390, 366110586), (468, 305092155), (540, 264413201), (585, 244073724), (702, 203394770), (780, 183055293), (1097, 130157820), (1170, 122036862), (1404, 101697385), (1755, 81357908), (2194, 65078910), (2340, 61018431), (3291, 43385940), (3510, 40678954), (4388, 32539455), (5485, 26031564), (6582, 21692970), (7020, 20339477), (9873, 14461980), (10970, 13015782), (13164, 10846485), (14261, 10012140), (16455, 8677188), (18541, 7700940), (19746, 7230990), (21940, 6507891), (28522, 5006070), (29619, 4820660), (32910, 4338594), (37082, 3850470), (39492, 3615495), (42783, 3337380), (49365, 2892396), (55623, 2566980), (57044, 2503035), (59238, 2410330), (65820, 2169297), (71305, 2002428), (74164, 1925235), (85566, 1668690), (92705, 1540188), (98730, 1446198), (111246, 1283490), (118476, 1205165), (128349, 1112460), (142610, 1001214), (148095, 964132), (166869, 855660), (171132, 834345), (185410, 770094), (197460, 723099), (213915, 667476), (222492, 641745), (241033, 592380), (256698, 556230), (278115, 513396), (285220, 500607), (296190, 482066), (333738, 427830), (370820, 385047)]