188549460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 629883072

約数和(自身を除く): 441333612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 787, 990, 1089, 1210, 1331, 1452, 1574, 1815, 1980, 2178, 2361, 2420, 2662, 3148, 3630, 3935, 3993, 4356, 4722, 5324, 5445, 6655, 7083, 7260, 7870, 7986, 8657, 9444, 10890, 11805, 11979, 13310, 14166, 15740, 15972, 17314, 19965, 21780, 23610, 23958, 25971, 26620, 28332, 34628, 35415, 39930, 43285, 47220, 47916, 51942, 59895, 70830, 77913, 79860, 86570, 95227, 103884, 119790, 129855, 141660, 155826, 173140, 190454, 239580, 259710, 285681, 311652, 380908, 389565, 476135, 519420, 571362, 779130, 857043, 952270, 1047497, 1142724, 1428405, 1558260, 1714086, 1904540, 2094994, 2856810, 3142491, 3428172, 4189988, 4285215, 5237485, 5713620, 6284982, 8570430, 9427473, 10474970, 12569964, 15712455, 17140860, 18854946, 20949940, 31424910, 37709892, 47137365, 62849820, 94274730, 188549460]

約数ペア:

[(1, 188549460), (2, 94274730), (3, 62849820), (4, 47137365), (5, 37709892), (6, 31424910), (9, 20949940), (10, 18854946), (11, 17140860), (12, 15712455), (15, 12569964), (18, 10474970), (20, 9427473), (22, 8570430), (30, 6284982), (33, 5713620), (36, 5237485), (44, 4285215), (45, 4189988), (55, 3428172), (60, 3142491), (66, 2856810), (90, 2094994), (99, 1904540), (110, 1714086), (121, 1558260), (132, 1428405), (165, 1142724), (180, 1047497), (198, 952270), (220, 857043), (242, 779130), (330, 571362), (363, 519420), (396, 476135), (484, 389565), (495, 380908), (605, 311652), (660, 285681), (726, 259710), (787, 239580), (990, 190454), (1089, 173140), (1210, 155826), (1331, 141660), (1452, 129855), (1574, 119790), (1815, 103884), (1980, 95227), (2178, 86570), (2361, 79860), (2420, 77913), (2662, 70830), (3148, 59895), (3630, 51942), (3935, 47916), (3993, 47220), (4356, 43285), (4722, 39930), (5324, 35415), (5445, 34628), (6655, 28332), (7083, 26620), (7260, 25971), (7870, 23958), (7986, 23610), (8657, 21780), (9444, 19965), (10890, 17314), (11805, 15972), (11979, 15740), (13310, 14166)]