222613560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3659}}^1$

素因数の和:3702

約数の個数: 144

約数和(自身を含む): 783642600

約数和(自身を除く): 561029040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 3659, 4056, 4680, 5070, 6084, 6760, 7318, 7605, 10140, 10977, 12168, 14636, 15210, 18295, 20280, 21954, 29272, 30420, 32931, 36590, 43908, 47567, 54885, 60840, 65862, 73180, 87816, 95134, 109770, 131724, 142701, 146360, 164655, 190268, 219540, 237835, 263448, 285402, 329310, 380536, 428103, 439080, 475670, 570804, 618371, 658620, 713505, 856206, 951340, 1141608, 1236742, 1317240, 1427010, 1712412, 1855113, 1902680, 2140515, 2473484, 2854020, 3091855, 3424824, 3710226, 4281030, 4946968, 5565339, 5708040, 6183710, 7420452, 8562060, 9275565, 11130678, 12367420, 14840904, 17124120, 18551130, 22261356, 24734840, 27826695, 37102260, 44522712, 55653390, 74204520, 111306780, 222613560]

約数ペア:

[(1, 222613560), (2, 111306780), (3, 74204520), (4, 55653390), (5, 44522712), (6, 37102260), (8, 27826695), (9, 24734840), (10, 22261356), (12, 18551130), (13, 17124120), (15, 14840904), (18, 12367420), (20, 11130678), (24, 9275565), (26, 8562060), (30, 7420452), (36, 6183710), (39, 5708040), (40, 5565339), (45, 4946968), (52, 4281030), (60, 3710226), (65, 3424824), (72, 3091855), (78, 2854020), (90, 2473484), (104, 2140515), (117, 1902680), (120, 1855113), (130, 1712412), (156, 1427010), (169, 1317240), (180, 1236742), (195, 1141608), (234, 951340), (260, 856206), (312, 713505), (338, 658620), (360, 618371), (390, 570804), (468, 475670), (507, 439080), (520, 428103), (585, 380536), (676, 329310), (780, 285402), (845, 263448), (936, 237835), (1014, 219540), (1170, 190268), (1352, 164655), (1521, 146360), (1560, 142701), (1690, 131724), (2028, 109770), (2340, 95134), (2535, 87816), (3042, 73180), (3380, 65862), (3659, 60840), (4056, 54885), (4680, 47567), (5070, 43908), (6084, 36590), (6760, 32931), (7318, 30420), (7605, 29272), (10140, 21954), (10977, 20280), (12168, 18295), (14636, 15210)]