442251810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4953

約数の個数: 192

約数和(自身を含む): 1544175360

約数和(自身を除く): 1101923550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1638, 2002, 2145, 2310, 2574, 2730, 3003, 3465, 4095, 4290, 4909, 5005, 6006, 6435, 6930, 8190, 9009, 9818, 10010, 12870, 14727, 15015, 18018, 24545, 29454, 30030, 34363, 44181, 45045, 49090, 53999, 63817, 68726, 73635, 88362, 90090, 103089, 107998, 127634, 147270, 161997, 171815, 191451, 206178, 220905, 269995, 309267, 319085, 323994, 343630, 377993, 382902, 441810, 446719, 485991, 515445, 539990, 574353, 618534, 638170, 701987, 755986, 809985, 893438, 957255, 971982, 1030890, 1133979, 1148706, 1340157, 1403974, 1546335, 1619970, 1889965, 1914510, 2105961, 2233595, 2267958, 2429955, 2680314, 2871765, 3092670, 3401937, 3509935, 3779930, 4020471, 4211922, 4467190, 4859910, 4913909, 5669895, 5743530, 6317883, 6700785, 6803874, 7019870, 8040942, 9827818, 10529805, 11339790, 12635766, 13401570, 14741727, 17009685, 20102355, 21059610, 24569545, 29483454, 31589415, 34019370, 40204710, 44225181, 49139090, 63178830, 73708635, 88450362, 147417270, 221125905, 442251810]

約数ペア:

[(1, 442251810), (2, 221125905), (3, 147417270), (5, 88450362), (6, 73708635), (7, 63178830), (9, 49139090), (10, 44225181), (11, 40204710), (13, 34019370), (14, 31589415), (15, 29483454), (18, 24569545), (21, 21059610), (22, 20102355), (26, 17009685), (30, 14741727), (33, 13401570), (35, 12635766), (39, 11339790), (42, 10529805), (45, 9827818), (55, 8040942), (63, 7019870), (65, 6803874), (66, 6700785), (70, 6317883), (77, 5743530), (78, 5669895), (90, 4913909), (91, 4859910), (99, 4467190), (105, 4211922), (110, 4020471), (117, 3779930), (126, 3509935), (130, 3401937), (143, 3092670), (154, 2871765), (165, 2680314), (182, 2429955), (195, 2267958), (198, 2233595), (210, 2105961), (231, 1914510), (234, 1889965), (273, 1619970), (286, 1546335), (315, 1403974), (330, 1340157), (385, 1148706), (390, 1133979), (429, 1030890), (455, 971982), (462, 957255), (495, 893438), (546, 809985), (585, 755986), (630, 701987), (693, 638170), (715, 618534), (770, 574353), (819, 539990), (858, 515445), (910, 485991), (990, 446719), (1001, 441810), (1155, 382902), (1170, 377993), (1287, 343630), (1365, 323994), (1386, 319085), (1430, 309267), (1638, 269995), (2002, 220905), (2145, 206178), (2310, 191451), (2574, 171815), (2730, 161997), (3003, 147270), (3465, 127634), (4095, 107998), (4290, 103089), (4909, 90090), (5005, 88362), (6006, 73635), (6435, 68726), (6930, 63817), (8190, 53999), (9009, 49090), (9818, 45045), (10010, 44181), (12870, 34363), (14727, 30030), (15015, 29454), (18018, 24545)]