135907380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 216

約数和(自身を含む): 505421280

約数和(自身を除く): 369513900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 811, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1622, 1710, 1764, 1862, 1995, 2205, 2394, 2433, 2660, 2793, 2940, 3244, 3420, 3724, 3990, 4055, 4410, 4655, 4788, 4866, 5586, 5677, 5985, 7299, 7980, 8110, 8379, 8820, 9310, 9732, 11172, 11354, 11970, 12165, 13965, 14598, 15409, 16220, 16758, 17031, 18620, 22708, 23940, 24330, 27930, 28385, 29196, 30818, 33516, 34062, 36495, 39739, 41895, 46227, 48660, 51093, 55860, 56770, 61636, 68124, 72990, 77045, 79478, 83790, 85155, 92454, 102186, 107863, 113540, 119217, 138681, 145980, 154090, 158956, 167580, 170310, 184908, 198695, 204372, 215726, 231135, 238434, 255465, 277362, 308180, 323589, 340620, 357651, 397390, 431452, 462270, 476868, 510930, 539315, 554724, 596085, 647178, 693405, 715302, 755041, 794780, 924540, 970767, 1021860, 1078630, 1192170, 1294356, 1386810, 1430604, 1510082, 1617945, 1788255, 1941534, 2157260, 2265123, 2384340, 2773620, 3020164, 3235890, 3576510, 3775205, 3883068, 4530246, 4853835, 6471780, 6795369, 7153020, 7550410, 9060492, 9707670, 11325615, 13590738, 15100820, 19415340, 22651230, 27181476, 33976845, 45302460, 67953690, 135907380]

約数ペア:

[(1, 135907380), (2, 67953690), (3, 45302460), (4, 33976845), (5, 27181476), (6, 22651230), (7, 19415340), (9, 15100820), (10, 13590738), (12, 11325615), (14, 9707670), (15, 9060492), (18, 7550410), (19, 7153020), (20, 6795369), (21, 6471780), (28, 4853835), (30, 4530246), (35, 3883068), (36, 3775205), (38, 3576510), (42, 3235890), (45, 3020164), (49, 2773620), (57, 2384340), (60, 2265123), (63, 2157260), (70, 1941534), (76, 1788255), (84, 1617945), (90, 1510082), (95, 1430604), (98, 1386810), (105, 1294356), (114, 1192170), (126, 1078630), (133, 1021860), (140, 970767), (147, 924540), (171, 794780), (180, 755041), (190, 715302), (196, 693405), (210, 647178), (228, 596085), (245, 554724), (252, 539315), (266, 510930), (285, 476868), (294, 462270), (315, 431452), (342, 397390), (380, 357651), (399, 340620), (420, 323589), (441, 308180), (490, 277362), (532, 255465), (570, 238434), (588, 231135), (630, 215726), (665, 204372), (684, 198695), (735, 184908), (798, 170310), (811, 167580), (855, 158956), (882, 154090), (931, 145980), (980, 138681), (1140, 119217), (1197, 113540), (1260, 107863), (1330, 102186), (1470, 92454), (1596, 85155), (1622, 83790), (1710, 79478), (1764, 77045), (1862, 72990), (1995, 68124), (2205, 61636), (2394, 56770), (2433, 55860), (2660, 51093), (2793, 48660), (2940, 46227), (3244, 41895), (3420, 39739), (3724, 36495), (3990, 34062), (4055, 33516), (4410, 30818), (4655, 29196), (4788, 28385), (4866, 27930), (5586, 24330), (5677, 23940), (5985, 22708), (7299, 18620), (7980, 17031), (8110, 16758), (8379, 16220), (8820, 15409), (9310, 14598), (9732, 13965), (11172, 12165), (11354, 11970)]