140700300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 449137920

約数和(自身を除く): 308437620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 129, 130, 150, 156, 172, 195, 215, 258, 260, 300, 325, 390, 430, 516, 559, 645, 650, 780, 839, 860, 975, 1075, 1118, 1290, 1300, 1677, 1678, 1950, 2150, 2236, 2517, 2580, 2795, 3225, 3354, 3356, 3900, 4195, 4300, 5034, 5590, 6450, 6708, 8385, 8390, 10068, 10907, 11180, 12585, 12900, 13975, 16770, 16780, 20975, 21814, 25170, 27950, 32721, 33540, 36077, 41925, 41950, 43628, 50340, 54535, 55900, 62925, 65442, 72154, 83850, 83900, 108231, 109070, 125850, 130884, 144308, 163605, 167700, 180385, 216462, 218140, 251700, 272675, 327210, 360770, 432924, 469001, 541155, 545350, 654420, 721540, 818025, 901925, 938002, 1082310, 1090700, 1407003, 1636050, 1803850, 1876004, 2164620, 2345005, 2705775, 2814006, 3272100, 3607700, 4690010, 5411550, 5628012, 7035015, 9380020, 10823100, 11725025, 14070030, 23450050, 28140060, 35175075, 46900100, 70350150, 140700300]

約数ペア:

[(1, 140700300), (2, 70350150), (3, 46900100), (4, 35175075), (5, 28140060), (6, 23450050), (10, 14070030), (12, 11725025), (13, 10823100), (15, 9380020), (20, 7035015), (25, 5628012), (26, 5411550), (30, 4690010), (39, 3607700), (43, 3272100), (50, 2814006), (52, 2705775), (60, 2345005), (65, 2164620), (75, 1876004), (78, 1803850), (86, 1636050), (100, 1407003), (129, 1090700), (130, 1082310), (150, 938002), (156, 901925), (172, 818025), (195, 721540), (215, 654420), (258, 545350), (260, 541155), (300, 469001), (325, 432924), (390, 360770), (430, 327210), (516, 272675), (559, 251700), (645, 218140), (650, 216462), (780, 180385), (839, 167700), (860, 163605), (975, 144308), (1075, 130884), (1118, 125850), (1290, 109070), (1300, 108231), (1677, 83900), (1678, 83850), (1950, 72154), (2150, 65442), (2236, 62925), (2517, 55900), (2580, 54535), (2795, 50340), (3225, 43628), (3354, 41950), (3356, 41925), (3900, 36077), (4195, 33540), (4300, 32721), (5034, 27950), (5590, 25170), (6450, 21814), (6708, 20975), (8385, 16780), (8390, 16770), (10068, 13975), (10907, 12900), (11180, 12585)]