144323370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 421521408

約数和(自身を除く): 277198038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 47, 51, 54, 81, 85, 90, 94, 102, 135, 141, 153, 162, 170, 223, 235, 255, 270, 282, 306, 405, 423, 446, 459, 470, 510, 669, 705, 765, 799, 810, 846, 918, 1115, 1269, 1338, 1377, 1410, 1530, 1598, 2007, 2115, 2230, 2295, 2397, 2538, 2754, 3345, 3791, 3807, 3995, 4014, 4230, 4590, 4794, 6021, 6345, 6690, 6885, 7191, 7582, 7614, 7990, 10035, 10481, 11373, 11985, 12042, 12690, 13770, 14382, 18063, 18955, 19035, 20070, 20962, 21573, 22746, 23970, 30105, 31443, 34119, 35955, 36126, 37910, 38070, 43146, 52405, 56865, 60210, 62886, 64719, 68238, 71910, 90315, 94329, 102357, 104810, 107865, 113730, 129438, 157215, 170595, 178177, 180630, 188658, 204714, 215730, 282987, 307071, 314430, 323595, 341190, 356354, 471645, 511785, 534531, 565974, 614142, 647190, 848961, 890885, 943290, 1023570, 1069062, 1414935, 1535355, 1603593, 1697922, 1781770, 2672655, 2829870, 3070710, 3207186, 4244805, 4810779, 5345310, 8017965, 8489610, 9621558, 14432337, 16035930, 24053895, 28864674, 48107790, 72161685, 144323370]

約数ペア:

[(1, 144323370), (2, 72161685), (3, 48107790), (5, 28864674), (6, 24053895), (9, 16035930), (10, 14432337), (15, 9621558), (17, 8489610), (18, 8017965), (27, 5345310), (30, 4810779), (34, 4244805), (45, 3207186), (47, 3070710), (51, 2829870), (54, 2672655), (81, 1781770), (85, 1697922), (90, 1603593), (94, 1535355), (102, 1414935), (135, 1069062), (141, 1023570), (153, 943290), (162, 890885), (170, 848961), (223, 647190), (235, 614142), (255, 565974), (270, 534531), (282, 511785), (306, 471645), (405, 356354), (423, 341190), (446, 323595), (459, 314430), (470, 307071), (510, 282987), (669, 215730), (705, 204714), (765, 188658), (799, 180630), (810, 178177), (846, 170595), (918, 157215), (1115, 129438), (1269, 113730), (1338, 107865), (1377, 104810), (1410, 102357), (1530, 94329), (1598, 90315), (2007, 71910), (2115, 68238), (2230, 64719), (2295, 62886), (2397, 60210), (2538, 56865), (2754, 52405), (3345, 43146), (3791, 38070), (3807, 37910), (3995, 36126), (4014, 35955), (4230, 34119), (4590, 31443), (4794, 30105), (6021, 23970), (6345, 22746), (6690, 21573), (6885, 20962), (7191, 20070), (7582, 19035), (7614, 18955), (7990, 18063), (10035, 14382), (10481, 13770), (11373, 12690), (11985, 12042)]