242864820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5382

約数の個数: 144

約数和(自身を含む): 838760832

約数和(自身を除く): 595896012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2530, 3036, 3795, 4140, 4554, 5060, 5333, 7590, 9108, 10666, 11385, 15180, 15999, 21332, 22770, 26665, 31998, 45540, 47997, 53330, 58663, 63996, 79995, 95994, 106660, 117326, 122659, 159990, 175989, 191988, 234652, 239985, 245318, 293315, 319980, 351978, 367977, 479970, 490636, 527967, 586630, 613295, 703956, 735954, 879945, 959940, 1055934, 1103931, 1173260, 1226590, 1349249, 1471908, 1759890, 1839885, 2111868, 2207862, 2453180, 2639835, 2698498, 3519780, 3679770, 4047747, 4415724, 5279670, 5396996, 5519655, 6746245, 7359540, 8095494, 10559340, 11039310, 12143241, 13492490, 16190988, 20238735, 22078620, 24286482, 26984980, 40477470, 48572964, 60716205, 80954940, 121432410, 242864820]

約数ペア:

[(1, 242864820), (2, 121432410), (3, 80954940), (4, 60716205), (5, 48572964), (6, 40477470), (9, 26984980), (10, 24286482), (11, 22078620), (12, 20238735), (15, 16190988), (18, 13492490), (20, 12143241), (22, 11039310), (23, 10559340), (30, 8095494), (33, 7359540), (36, 6746245), (44, 5519655), (45, 5396996), (46, 5279670), (55, 4415724), (60, 4047747), (66, 3679770), (69, 3519780), (90, 2698498), (92, 2639835), (99, 2453180), (110, 2207862), (115, 2111868), (132, 1839885), (138, 1759890), (165, 1471908), (180, 1349249), (198, 1226590), (207, 1173260), (220, 1103931), (230, 1055934), (253, 959940), (276, 879945), (330, 735954), (345, 703956), (396, 613295), (414, 586630), (460, 527967), (495, 490636), (506, 479970), (660, 367977), (690, 351978), (759, 319980), (828, 293315), (990, 245318), (1012, 239985), (1035, 234652), (1265, 191988), (1380, 175989), (1518, 159990), (1980, 122659), (2070, 117326), (2277, 106660), (2530, 95994), (3036, 79995), (3795, 63996), (4140, 58663), (4554, 53330), (5060, 47997), (5333, 45540), (7590, 31998), (9108, 26665), (10666, 22770), (11385, 21332), (15180, 15999)]