153899640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25147}}^1$

素因数の和:25181

約数の個数: 96

約数和(自身を含む): 529616880

約数和(自身を除く): 375717240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25147, 50294, 75441, 100588, 125735, 150882, 201176, 226323, 251470, 301764, 377205, 427499, 452646, 502940, 603528, 754410, 854998, 905292, 1005880, 1131615, 1282497, 1508820, 1709996, 1810584, 2137495, 2263230, 2564994, 3017640, 3419992, 3847491, 4274990, 4526460, 5129988, 6412485, 7694982, 8549980, 9052920, 10259976, 12824970, 15389964, 17099960, 19237455, 25649940, 30779928, 38474910, 51299880, 76949820, 153899640]

約数ペア:

[(1, 153899640), (2, 76949820), (3, 51299880), (4, 38474910), (5, 30779928), (6, 25649940), (8, 19237455), (9, 17099960), (10, 15389964), (12, 12824970), (15, 10259976), (17, 9052920), (18, 8549980), (20, 7694982), (24, 6412485), (30, 5129988), (34, 4526460), (36, 4274990), (40, 3847491), (45, 3419992), (51, 3017640), (60, 2564994), (68, 2263230), (72, 2137495), (85, 1810584), (90, 1709996), (102, 1508820), (120, 1282497), (136, 1131615), (153, 1005880), (170, 905292), (180, 854998), (204, 754410), (255, 603528), (306, 502940), (340, 452646), (360, 427499), (408, 377205), (510, 301764), (612, 251470), (680, 226323), (765, 201176), (1020, 150882), (1224, 125735), (1530, 100588), (2040, 75441), (3060, 50294), (6120, 25147)]