156972147900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{10009}}^1$

素因数の和:10944

約数の個数: 144

約数和(自身を含む): 462203021280

約数和(自身を除く): 305230873380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 857, 915, 1220, 1525, 1714, 1830, 2571, 3050, 3428, 3660, 4285, 4575, 5142, 6100, 8570, 9150, 10009, 10284, 12855, 17140, 18300, 20018, 21425, 25710, 30027, 40036, 42850, 50045, 51420, 52277, 60054, 64275, 85700, 100090, 104554, 120108, 128550, 150135, 156831, 200180, 209108, 250225, 257100, 261385, 300270, 313662, 500450, 522770, 600540, 610549, 627324, 750675, 784155, 1000900, 1045540, 1221098, 1306925, 1501350, 1568310, 1831647, 2442196, 2613850, 3002700, 3052745, 3136620, 3663294, 3920775, 5227700, 6105490, 7326588, 7841550, 8577713, 9158235, 12210980, 15263725, 15683100, 17155426, 18316470, 25733139, 30527450, 34310852, 36632940, 42888565, 45791175, 51466278, 61054900, 85777130, 91582350, 102932556, 128665695, 171554260, 183164700, 214442825, 257331390, 428885650, 514662780, 523240493, 643328475, 857771300, 1046480986, 1286656950, 1569721479, 2092961972, 2573313900, 2616202465, 3139442958, 5232404930, 6278885916, 7848607395, 10464809860, 13081012325, 15697214790, 26162024650, 31394429580, 39243036975, 52324049300, 78486073950, 156972147900]

約数ペア:

[(1, 156972147900), (2, 78486073950), (3, 52324049300), (4, 39243036975), (5, 31394429580), (6, 26162024650), (10, 15697214790), (12, 13081012325), (15, 10464809860), (20, 7848607395), (25, 6278885916), (30, 5232404930), (50, 3139442958), (60, 2616202465), (61, 2573313900), (75, 2092961972), (100, 1569721479), (122, 1286656950), (150, 1046480986), (183, 857771300), (244, 643328475), (300, 523240493), (305, 514662780), (366, 428885650), (610, 257331390), (732, 214442825), (857, 183164700), (915, 171554260), (1220, 128665695), (1525, 102932556), (1714, 91582350), (1830, 85777130), (2571, 61054900), (3050, 51466278), (3428, 45791175), (3660, 42888565), (4285, 36632940), (4575, 34310852), (5142, 30527450), (6100, 25733139), (8570, 18316470), (9150, 17155426), (10009, 15683100), (10284, 15263725), (12855, 12210980), (17140, 9158235), (18300, 8577713), (20018, 7841550), (21425, 7326588), (25710, 6105490), (30027, 5227700), (40036, 3920775), (42850, 3663294), (50045, 3136620), (51420, 3052745), (52277, 3002700), (60054, 2613850), (64275, 2442196), (85700, 1831647), (100090, 1568310), (104554, 1501350), (120108, 1306925), (128550, 1221098), (150135, 1045540), (156831, 1000900), (200180, 784155), (209108, 750675), (250225, 627324), (257100, 610549), (261385, 600540), (300270, 522770), (313662, 500450)]