253588524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 761177088

約数和(自身を除く): 507588564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 588, 644, 714, 782, 833, 966, 1103, 1127, 1173, 1428, 1564, 1666, 1932, 2206, 2254, 2346, 2499, 2737, 3309, 3332, 3381, 4412, 4508, 4692, 4998, 5474, 6618, 6762, 7721, 8211, 9996, 10948, 13236, 13524, 15442, 16422, 18751, 19159, 23163, 25369, 30884, 32844, 37502, 38318, 46326, 50738, 54047, 56253, 57477, 75004, 76107, 76636, 92652, 101476, 108094, 112506, 114954, 131257, 152214, 162141, 177583, 216188, 225012, 229908, 262514, 304428, 324282, 355166, 393771, 431273, 525028, 532749, 648564, 710332, 787542, 862546, 918799, 1065498, 1243081, 1293819, 1575084, 1725092, 1837598, 2130996, 2486162, 2587638, 2756397, 3018911, 3675196, 3729243, 4972324, 5175276, 5512794, 6037822, 7458486, 9056733, 11025588, 12075644, 14916972, 18113466, 21132377, 36226932, 42264754, 63397131, 84529508, 126794262, 253588524]

約数ペア:

[(1, 253588524), (2, 126794262), (3, 84529508), (4, 63397131), (6, 42264754), (7, 36226932), (12, 21132377), (14, 18113466), (17, 14916972), (21, 12075644), (23, 11025588), (28, 9056733), (34, 7458486), (42, 6037822), (46, 5512794), (49, 5175276), (51, 4972324), (68, 3729243), (69, 3675196), (84, 3018911), (92, 2756397), (98, 2587638), (102, 2486162), (119, 2130996), (138, 1837598), (147, 1725092), (161, 1575084), (196, 1293819), (204, 1243081), (238, 1065498), (276, 918799), (294, 862546), (322, 787542), (357, 710332), (391, 648564), (476, 532749), (483, 525028), (588, 431273), (644, 393771), (714, 355166), (782, 324282), (833, 304428), (966, 262514), (1103, 229908), (1127, 225012), (1173, 216188), (1428, 177583), (1564, 162141), (1666, 152214), (1932, 131257), (2206, 114954), (2254, 112506), (2346, 108094), (2499, 101476), (2737, 92652), (3309, 76636), (3332, 76107), (3381, 75004), (4412, 57477), (4508, 56253), (4692, 54047), (4998, 50738), (5474, 46326), (6618, 38318), (6762, 37502), (7721, 32844), (8211, 30884), (9996, 25369), (10948, 23163), (13236, 19159), (13524, 18751), (15442, 16422)]