239668470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 467947530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 162, 171, 174, 179, 190, 243, 261, 270, 285, 290, 342, 358, 405, 435, 486, 513, 522, 537, 551, 570, 783, 810, 855, 870, 895, 1026, 1074, 1102, 1215, 1305, 1539, 1566, 1611, 1653, 1710, 1790, 2349, 2430, 2565, 2610, 2685, 2755, 3078, 3222, 3306, 3401, 3915, 4617, 4698, 4833, 4959, 5130, 5191, 5370, 5510, 6802, 7047, 7695, 7830, 8055, 8265, 9234, 9666, 9918, 10203, 10382, 11745, 14094, 14499, 14877, 15390, 15573, 16110, 16530, 17005, 20406, 23085, 23490, 24165, 24795, 25955, 28998, 29754, 30609, 31146, 34010, 35235, 43497, 44631, 46170, 46719, 48330, 49590, 51015, 51910, 61218, 70470, 72495, 74385, 77865, 86994, 89262, 91827, 93438, 98629, 102030, 133893, 140157, 144990, 148770, 153045, 155730, 183654, 197258, 217485, 223155, 233595, 267786, 275481, 280314, 295887, 306090, 420471, 434970, 446310, 459135, 467190, 493145, 550962, 591774, 669465, 700785, 826443, 840942, 887661, 918270, 986290, 1261413, 1338930, 1377405, 1401570, 1479435, 1652886, 1775322, 2102355, 2522826, 2662983, 2754810, 2958870, 4132215, 4204710, 4438305, 5325966, 6307065, 7988949, 8264430, 8876610, 12614130, 13314915, 15977898, 23966847, 26629830, 39944745, 47933694, 79889490, 119834235, 239668470]

約数ペア:

[(1, 239668470), (2, 119834235), (3, 79889490), (5, 47933694), (6, 39944745), (9, 26629830), (10, 23966847), (15, 15977898), (18, 13314915), (19, 12614130), (27, 8876610), (29, 8264430), (30, 7988949), (38, 6307065), (45, 5325966), (54, 4438305), (57, 4204710), (58, 4132215), (81, 2958870), (87, 2754810), (90, 2662983), (95, 2522826), (114, 2102355), (135, 1775322), (145, 1652886), (162, 1479435), (171, 1401570), (174, 1377405), (179, 1338930), (190, 1261413), (243, 986290), (261, 918270), (270, 887661), (285, 840942), (290, 826443), (342, 700785), (358, 669465), (405, 591774), (435, 550962), (486, 493145), (513, 467190), (522, 459135), (537, 446310), (551, 434970), (570, 420471), (783, 306090), (810, 295887), (855, 280314), (870, 275481), (895, 267786), (1026, 233595), (1074, 223155), (1102, 217485), (1215, 197258), (1305, 183654), (1539, 155730), (1566, 153045), (1611, 148770), (1653, 144990), (1710, 140157), (1790, 133893), (2349, 102030), (2430, 98629), (2565, 93438), (2610, 91827), (2685, 89262), (2755, 86994), (3078, 77865), (3222, 74385), (3306, 72495), (3401, 70470), (3915, 61218), (4617, 51910), (4698, 51015), (4833, 49590), (4959, 48330), (5130, 46719), (5191, 46170), (5370, 44631), (5510, 43497), (6802, 35235), (7047, 34010), (7695, 31146), (7830, 30609), (8055, 29754), (8265, 28998), (9234, 25955), (9666, 24795), (9918, 24165), (10203, 23490), (10382, 23085), (11745, 20406), (14094, 17005), (14499, 16530), (14877, 16110), (15390, 15573)]