214259580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7001

約数の個数: 120

約数和(自身を含む): 707617680

約数和(自身を除く): 493358100

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, 6961, 7695, 10260, 13922, 15390, 20883, 27844, 30780, 34805, 41766, 62649, 69610, 83532, 104415, 125298, 132259, 139220, 187947, 208830, 250596, 264518, 313245, 375894, 396777, 417660, 529036, 563841, 626490, 661295, 751788, 793554, 939735, 1127682, 1190331, 1252980, 1322590, 1587108, 1879470, 1983885, 2255364, 2380662, 2645180, 2819205, 3570993, 3758940, 3967770, 4761324, 5638410, 5951655, 7141986, 7935540, 10712979, 11276820, 11903310, 14283972, 17854965, 21425958, 23806620, 35709930, 42851916, 53564895, 71419860, 107129790, 214259580]

約数ペア:

[(1, 214259580), (2, 107129790), (3, 71419860), (4, 53564895), (5, 42851916), (6, 35709930), (9, 23806620), (10, 21425958), (12, 17854965), (15, 14283972), (18, 11903310), (19, 11276820), (20, 10712979), (27, 7935540), (30, 7141986), (36, 5951655), (38, 5638410), (45, 4761324), (54, 3967770), (57, 3758940), (60, 3570993), (76, 2819205), (81, 2645180), (90, 2380662), (95, 2255364), (108, 1983885), (114, 1879470), (135, 1587108), (162, 1322590), (171, 1252980), (180, 1190331), (190, 1127682), (228, 939735), (270, 793554), (285, 751788), (324, 661295), (342, 626490), (380, 563841), (405, 529036), (513, 417660), (540, 396777), (570, 375894), (684, 313245), (810, 264518), (855, 250596), (1026, 208830), (1140, 187947), (1539, 139220), (1620, 132259), (1710, 125298), (2052, 104415), (2565, 83532), (3078, 69610), (3420, 62649), (5130, 41766), (6156, 34805), (6961, 30780), (7695, 27844), (10260, 20883), (13922, 15390)]