268209300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 810350912

約数和(自身を除く): 542141612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 73, 74, 75, 100, 111, 146, 148, 150, 185, 219, 222, 292, 300, 331, 365, 370, 438, 444, 555, 662, 730, 740, 876, 925, 993, 1095, 1110, 1324, 1460, 1655, 1825, 1850, 1986, 2190, 2220, 2701, 2775, 3310, 3650, 3700, 3972, 4380, 4965, 5402, 5475, 5550, 6620, 7300, 8103, 8275, 9930, 10804, 10950, 11100, 12247, 13505, 16206, 16550, 19860, 21900, 24163, 24494, 24825, 27010, 32412, 33100, 36741, 40515, 48326, 48988, 49650, 54020, 61235, 67525, 72489, 73482, 81030, 96652, 99300, 120815, 122470, 135050, 144978, 146964, 162060, 183705, 202575, 241630, 244940, 270100, 289956, 306175, 362445, 367410, 405150, 483260, 604075, 612350, 724890, 734820, 810300, 894031, 918525, 1208150, 1224700, 1449780, 1788062, 1812225, 1837050, 2416300, 2682093, 3576124, 3624450, 3674100, 4470155, 5364186, 7248900, 8940310, 10728372, 13410465, 17880620, 22350775, 26820930, 44701550, 53641860, 67052325, 89403100, 134104650, 268209300]

約数ペア:

[(1, 268209300), (2, 134104650), (3, 89403100), (4, 67052325), (5, 53641860), (6, 44701550), (10, 26820930), (12, 22350775), (15, 17880620), (20, 13410465), (25, 10728372), (30, 8940310), (37, 7248900), (50, 5364186), (60, 4470155), (73, 3674100), (74, 3624450), (75, 3576124), (100, 2682093), (111, 2416300), (146, 1837050), (148, 1812225), (150, 1788062), (185, 1449780), (219, 1224700), (222, 1208150), (292, 918525), (300, 894031), (331, 810300), (365, 734820), (370, 724890), (438, 612350), (444, 604075), (555, 483260), (662, 405150), (730, 367410), (740, 362445), (876, 306175), (925, 289956), (993, 270100), (1095, 244940), (1110, 241630), (1324, 202575), (1460, 183705), (1655, 162060), (1825, 146964), (1850, 144978), (1986, 135050), (2190, 122470), (2220, 120815), (2701, 99300), (2775, 96652), (3310, 81030), (3650, 73482), (3700, 72489), (3972, 67525), (4380, 61235), (4965, 54020), (5402, 49650), (5475, 48988), (5550, 48326), (6620, 40515), (7300, 36741), (8103, 33100), (8275, 32412), (9930, 27010), (10804, 24825), (10950, 24494), (11100, 24163), (12247, 21900), (13505, 19860), (16206, 16550)]