229262850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 681063552

約数和(自身を除く): 451800702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 138, 150, 153, 170, 207, 225, 230, 255, 306, 345, 391, 414, 425, 450, 510, 575, 690, 765, 782, 850, 1035, 1150, 1173, 1275, 1303, 1530, 1725, 1955, 2070, 2346, 2550, 2606, 3450, 3519, 3825, 3909, 3910, 5175, 5865, 6515, 7038, 7650, 7818, 9775, 10350, 11727, 11730, 13030, 17595, 19545, 19550, 22151, 23454, 29325, 29969, 32575, 35190, 39090, 44302, 58635, 58650, 59938, 65150, 66453, 87975, 89907, 97725, 110755, 117270, 132906, 149845, 175950, 179814, 195450, 199359, 221510, 269721, 293175, 299690, 332265, 398718, 449535, 509473, 539442, 553775, 586350, 664530, 749225, 899070, 996795, 1018946, 1107550, 1348605, 1498450, 1528419, 1661325, 1993590, 2247675, 2547365, 2697210, 3056838, 3322650, 4495350, 4585257, 4983975, 5094730, 6743025, 7642095, 9170514, 9967950, 12736825, 13486050, 15284190, 22926285, 25473650, 38210475, 45852570, 76420950, 114631425, 229262850]

約数ペア:

[(1, 229262850), (2, 114631425), (3, 76420950), (5, 45852570), (6, 38210475), (9, 25473650), (10, 22926285), (15, 15284190), (17, 13486050), (18, 12736825), (23, 9967950), (25, 9170514), (30, 7642095), (34, 6743025), (45, 5094730), (46, 4983975), (50, 4585257), (51, 4495350), (69, 3322650), (75, 3056838), (85, 2697210), (90, 2547365), (102, 2247675), (115, 1993590), (138, 1661325), (150, 1528419), (153, 1498450), (170, 1348605), (207, 1107550), (225, 1018946), (230, 996795), (255, 899070), (306, 749225), (345, 664530), (391, 586350), (414, 553775), (425, 539442), (450, 509473), (510, 449535), (575, 398718), (690, 332265), (765, 299690), (782, 293175), (850, 269721), (1035, 221510), (1150, 199359), (1173, 195450), (1275, 179814), (1303, 175950), (1530, 149845), (1725, 132906), (1955, 117270), (2070, 110755), (2346, 97725), (2550, 89907), (2606, 87975), (3450, 66453), (3519, 65150), (3825, 59938), (3909, 58650), (3910, 58635), (5175, 44302), (5865, 39090), (6515, 35190), (7038, 32575), (7650, 29969), (7818, 29325), (9775, 23454), (10350, 22151), (11727, 19550), (11730, 19545), (13030, 17595)]