235436220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7689

約数の個数: 120

約数和(自身を含む): 777546000

約数和(自身を除く): 542109780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7649, 7695, 10260, 15298, 15390, 22947, 30596, 30780, 38245, 45894, 68841, 76490, 91788, 114735, 137682, 145331, 152980, 206523, 229470, 275364, 290662, 344205, 413046, 435993, 458940, 581324, 619569, 688410, 726655, 826092, 871986, 1032615, 1239138, 1307979, 1376820, 1453310, 1743972, 2065230, 2179965, 2478276, 2615958, 2906620, 3097845, 3923937, 4130460, 4359930, 5231916, 6195690, 6539895, 7847874, 8719860, 11771811, 12391380, 13079790, 15695748, 19619685, 23543622, 26159580, 39239370, 47087244, 58859055, 78478740, 117718110, 235436220]

約数ペア:

[(1, 235436220), (2, 117718110), (3, 78478740), (4, 58859055), (5, 47087244), (6, 39239370), (9, 26159580), (10, 23543622), (12, 19619685), (15, 15695748), (18, 13079790), (19, 12391380), (20, 11771811), (27, 8719860), (30, 7847874), (36, 6539895), (38, 6195690), (45, 5231916), (54, 4359930), (57, 4130460), (60, 3923937), (76, 3097845), (81, 2906620), (90, 2615958), (95, 2478276), (108, 2179965), (114, 2065230), (135, 1743972), (162, 1453310), (171, 1376820), (180, 1307979), (190, 1239138), (228, 1032615), (270, 871986), (285, 826092), (324, 726655), (342, 688410), (380, 619569), (405, 581324), (513, 458940), (540, 435993), (570, 413046), (684, 344205), (810, 290662), (855, 275364), (1026, 229470), (1140, 206523), (1539, 152980), (1620, 145331), (1710, 137682), (2052, 114735), (2565, 91788), (3078, 76490), (3420, 68841), (5130, 45894), (6156, 38245), (7649, 30780), (7695, 30596), (10260, 22947), (15298, 15390)]