149109660

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 537815040

約数和(自身を除く): 388705380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 487, 540, 567, 630, 729, 756, 810, 945, 972, 974, 1134, 1215, 1260, 1458, 1461, 1620, 1701, 1890, 1948, 2187, 2268, 2430, 2435, 2835, 2916, 2922, 3402, 3409, 3645, 3780, 4374, 4383, 4860, 4870, 5103, 5670, 5844, 6804, 6818, 7290, 7305, 8505, 8748, 8766, 9740, 10206, 10227, 10935, 11340, 13149, 13636, 14580, 14610, 15309, 17010, 17045, 17532, 20412, 20454, 21870, 21915, 25515, 26298, 29220, 30618, 30681, 34020, 34090, 39447, 40908, 43740, 43830, 51030, 51135, 52596, 61236, 61362, 65745, 68180, 76545, 78894, 87660, 92043, 102060, 102270, 118341, 122724, 131490, 153090, 153405, 157788, 184086, 197235, 204540, 236682, 262980, 276129, 306180, 306810, 355023, 368172, 394470, 460215, 473364, 552258, 591705, 613620, 710046, 788940, 828387, 920430, 1065069, 1104516, 1183410, 1380645, 1420092, 1656774, 1775115, 1840860, 2130138, 2366820, 2485161, 2761290, 3313548, 3550230, 4141935, 4260276, 4970322, 5325345, 5522580, 7100460, 7455483, 8283870, 9940644, 10650690, 12425805, 14910966, 16567740, 21301380, 24851610, 29821932, 37277415, 49703220, 74554830, 149109660]

約数ペア:

[(1, 149109660), (2, 74554830), (3, 49703220), (4, 37277415), (5, 29821932), (6, 24851610), (7, 21301380), (9, 16567740), (10, 14910966), (12, 12425805), (14, 10650690), (15, 9940644), (18, 8283870), (20, 7455483), (21, 7100460), (27, 5522580), (28, 5325345), (30, 4970322), (35, 4260276), (36, 4141935), (42, 3550230), (45, 3313548), (54, 2761290), (60, 2485161), (63, 2366820), (70, 2130138), (81, 1840860), (84, 1775115), (90, 1656774), (105, 1420092), (108, 1380645), (126, 1183410), (135, 1104516), (140, 1065069), (162, 920430), (180, 828387), (189, 788940), (210, 710046), (243, 613620), (252, 591705), (270, 552258), (315, 473364), (324, 460215), (378, 394470), (405, 368172), (420, 355023), (486, 306810), (487, 306180), (540, 276129), (567, 262980), (630, 236682), (729, 204540), (756, 197235), (810, 184086), (945, 157788), (972, 153405), (974, 153090), (1134, 131490), (1215, 122724), (1260, 118341), (1458, 102270), (1461, 102060), (1620, 92043), (1701, 87660), (1890, 78894), (1948, 76545), (2187, 68180), (2268, 65745), (2430, 61362), (2435, 61236), (2835, 52596), (2916, 51135), (2922, 51030), (3402, 43830), (3409, 43740), (3645, 40908), (3780, 39447), (4374, 34090), (4383, 34020), (4860, 30681), (4870, 30618), (5103, 29220), (5670, 26298), (5844, 25515), (6804, 21915), (6818, 21870), (7290, 20454), (7305, 20412), (8505, 17532), (8748, 17045), (8766, 17010), (9740, 15309), (10206, 14610), (10227, 14580), (10935, 13636), (11340, 13149)]