442649460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3262

約数の個数: 144

約数和(自身を含む): 1434484800

約数和(自身を除く): 991835340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3209, 3630, 4180, 4598, 6270, 6418, 6897, 7260, 9196, 9627, 11495, 12540, 12836, 13794, 16045, 19254, 22990, 27588, 32090, 34485, 35299, 38508, 45980, 48135, 60971, 64180, 68970, 70598, 96270, 105897, 121942, 137940, 141196, 176495, 182913, 192540, 211794, 243884, 304855, 352990, 365826, 388289, 423588, 529485, 609710, 670681, 705980, 731652, 776578, 914565, 1058970, 1164867, 1219420, 1341362, 1553156, 1829130, 1941445, 2012043, 2117940, 2329734, 2682724, 3353405, 3658260, 3882890, 4024086, 4659468, 5824335, 6706810, 7377491, 7765780, 8048172, 10060215, 11648670, 13413620, 14754982, 20120430, 22132473, 23297340, 29509964, 36887455, 40240860, 44264946, 73774910, 88529892, 110662365, 147549820, 221324730, 442649460]

約数ペア:

[(1, 442649460), (2, 221324730), (3, 147549820), (4, 110662365), (5, 88529892), (6, 73774910), (10, 44264946), (11, 40240860), (12, 36887455), (15, 29509964), (19, 23297340), (20, 22132473), (22, 20120430), (30, 14754982), (33, 13413620), (38, 11648670), (44, 10060215), (55, 8048172), (57, 7765780), (60, 7377491), (66, 6706810), (76, 5824335), (95, 4659468), (110, 4024086), (114, 3882890), (121, 3658260), (132, 3353405), (165, 2682724), (190, 2329734), (209, 2117940), (220, 2012043), (228, 1941445), (242, 1829130), (285, 1553156), (330, 1341362), (363, 1219420), (380, 1164867), (418, 1058970), (484, 914565), (570, 776578), (605, 731652), (627, 705980), (660, 670681), (726, 609710), (836, 529485), (1045, 423588), (1140, 388289), (1210, 365826), (1254, 352990), (1452, 304855), (1815, 243884), (2090, 211794), (2299, 192540), (2420, 182913), (2508, 176495), (3135, 141196), (3209, 137940), (3630, 121942), (4180, 105897), (4598, 96270), (6270, 70598), (6418, 68970), (6897, 64180), (7260, 60971), (9196, 48135), (9627, 45980), (11495, 38508), (12540, 35299), (12836, 34485), (13794, 32090), (16045, 27588), (19254, 22990)]