1258883010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25951}}^1$

素因数の和:25989

約数の個数: 144

約数和(自身を含む): 4153773312

約数和(自身を除く): 2894890302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 4410, 4851, 5390, 6930, 8085, 9702, 16170, 24255, 25951, 48510, 51902, 77853, 129755, 155706, 181657, 233559, 259510, 285461, 363314, 389265, 467118, 544971, 570922, 778530, 856383, 908285, 1089942, 1167795, 1271599, 1427305, 1634913, 1712766, 1816570, 1998227, 2335590, 2543198, 2569149, 2724855, 2854610, 3269826, 3814797, 3996454, 4281915, 5138298, 5449710, 5994681, 6357995, 7629594, 8174565, 8563830, 9991135, 11444391, 11989362, 12715990, 12845745, 13987589, 16349130, 17984043, 19073985, 19982270, 22888782, 25691490, 27975178, 29973405, 35968086, 38147970, 41962767, 57221955, 59946810, 69937945, 83925534, 89920215, 114443910, 125888301, 139875890, 179840430, 209813835, 251776602, 419627670, 629441505, 1258883010]

約数ペア:

[(1, 1258883010), (2, 629441505), (3, 419627670), (5, 251776602), (6, 209813835), (7, 179840430), (9, 139875890), (10, 125888301), (11, 114443910), (14, 89920215), (15, 83925534), (18, 69937945), (21, 59946810), (22, 57221955), (30, 41962767), (33, 38147970), (35, 35968086), (42, 29973405), (45, 27975178), (49, 25691490), (55, 22888782), (63, 19982270), (66, 19073985), (70, 17984043), (77, 16349130), (90, 13987589), (98, 12845745), (99, 12715990), (105, 11989362), (110, 11444391), (126, 9991135), (147, 8563830), (154, 8174565), (165, 7629594), (198, 6357995), (210, 5994681), (231, 5449710), (245, 5138298), (294, 4281915), (315, 3996454), (330, 3814797), (385, 3269826), (441, 2854610), (462, 2724855), (490, 2569149), (495, 2543198), (539, 2335590), (630, 1998227), (693, 1816570), (735, 1712766), (770, 1634913), (882, 1427305), (990, 1271599), (1078, 1167795), (1155, 1089942), (1386, 908285), (1470, 856383), (1617, 778530), (2205, 570922), (2310, 544971), (2695, 467118), (3234, 389265), (3465, 363314), (4410, 285461), (4851, 259510), (5390, 233559), (6930, 181657), (8085, 155706), (9702, 129755), (16170, 77853), (24255, 51902), (25951, 48510)]