315361800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13512

約数の個数: 144

約数和(自身を含む): 1140643140

約数和(自身を除く): 825281340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 13477, 23400, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 175201, 202155, 242586, 269540, 323448, 336925, 350402, 404310, 485172, 525603, 539080, 606465, 673850, 700804, 808620, 876005, 970344, 1010775, 1051206, 1212930, 1347700, 1401608, 1576809, 1617240, 1752010, 2021550, 2102412, 2425860, 2628015, 2695400, 3032325, 3153618, 3504020, 4043100, 4204824, 4380025, 4851720, 5256030, 6064650, 6307236, 7008040, 7884045, 8086200, 8760050, 10512060, 12129300, 12614472, 13140075, 15768090, 17520100, 21024120, 24258600, 26280150, 31536180, 35040200, 39420225, 52560300, 63072360, 78840450, 105120600, 157680900, 315361800]

約数ペア:

[(1, 315361800), (2, 157680900), (3, 105120600), (4, 78840450), (5, 63072360), (6, 52560300), (8, 39420225), (9, 35040200), (10, 31536180), (12, 26280150), (13, 24258600), (15, 21024120), (18, 17520100), (20, 15768090), (24, 13140075), (25, 12614472), (26, 12129300), (30, 10512060), (36, 8760050), (39, 8086200), (40, 7884045), (45, 7008040), (50, 6307236), (52, 6064650), (60, 5256030), (65, 4851720), (72, 4380025), (75, 4204824), (78, 4043100), (90, 3504020), (100, 3153618), (104, 3032325), (117, 2695400), (120, 2628015), (130, 2425860), (150, 2102412), (156, 2021550), (180, 1752010), (195, 1617240), (200, 1576809), (225, 1401608), (234, 1347700), (260, 1212930), (300, 1051206), (312, 1010775), (325, 970344), (360, 876005), (390, 808620), (450, 700804), (468, 673850), (520, 606465), (585, 539080), (600, 525603), (650, 485172), (780, 404310), (900, 350402), (936, 336925), (975, 323448), (1170, 269540), (1300, 242586), (1560, 202155), (1800, 175201), (1950, 161724), (2340, 134770), (2600, 121293), (2925, 107816), (3900, 80862), (4680, 67385), (5850, 53908), (7800, 40431), (11700, 26954), (13477, 23400)]