1878954300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9533}}^1$

素因数の和:9629

約数の個数: 144

約数和(自身を含む): 6123878880

約数和(自身を除く): 4244924580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 730, 876, 900, 1095, 1314, 1350, 1460, 1825, 1971, 2190, 2628, 2700, 3285, 3650, 3942, 4380, 5475, 6570, 7300, 7884, 9533, 9855, 10950, 13140, 16425, 19066, 19710, 21900, 28599, 32850, 38132, 39420, 47665, 49275, 57198, 65700, 85797, 95330, 98550, 114396, 142995, 171594, 190660, 197100, 238325, 257391, 285990, 343188, 428985, 476650, 514782, 571980, 695909, 714975, 857970, 953300, 1029564, 1286955, 1391818, 1429950, 1715940, 2087727, 2144925, 2573910, 2783636, 2859900, 3479545, 4175454, 4289850, 5147820, 6263181, 6434775, 6959090, 8350908, 8579700, 10438635, 12526362, 12869550, 13918180, 17397725, 18789543, 20877270, 25052724, 25739100, 31315905, 34795450, 37579086, 41754540, 52193175, 62631810, 69590900, 75158172, 93947715, 104386350, 125263620, 156579525, 187895430, 208772700, 313159050, 375790860, 469738575, 626318100, 939477150, 1878954300]

約数ペア:

[(1, 1878954300), (2, 939477150), (3, 626318100), (4, 469738575), (5, 375790860), (6, 313159050), (9, 208772700), (10, 187895430), (12, 156579525), (15, 125263620), (18, 104386350), (20, 93947715), (25, 75158172), (27, 69590900), (30, 62631810), (36, 52193175), (45, 41754540), (50, 37579086), (54, 34795450), (60, 31315905), (73, 25739100), (75, 25052724), (90, 20877270), (100, 18789543), (108, 17397725), (135, 13918180), (146, 12869550), (150, 12526362), (180, 10438635), (219, 8579700), (225, 8350908), (270, 6959090), (292, 6434775), (300, 6263181), (365, 5147820), (438, 4289850), (450, 4175454), (540, 3479545), (657, 2859900), (675, 2783636), (730, 2573910), (876, 2144925), (900, 2087727), (1095, 1715940), (1314, 1429950), (1350, 1391818), (1460, 1286955), (1825, 1029564), (1971, 953300), (2190, 857970), (2628, 714975), (2700, 695909), (3285, 571980), (3650, 514782), (3942, 476650), (4380, 428985), (5475, 343188), (6570, 285990), (7300, 257391), (7884, 238325), (9533, 197100), (9855, 190660), (10950, 171594), (13140, 142995), (16425, 114396), (19066, 98550), (19710, 95330), (21900, 85797), (28599, 65700), (32850, 57198), (38132, 49275), (39420, 47665)]