1300069800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:1984

約数の個数: 144

約数和(自身を含む): 4377934080

約数和(自身を除く): 3077864280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 491, 600, 900, 982, 1471, 1473, 1800, 1964, 2455, 2942, 2946, 3928, 4413, 4419, 4910, 5884, 5892, 7355, 7365, 8826, 8838, 9820, 11768, 11784, 12275, 13239, 14710, 14730, 17652, 17676, 19640, 22065, 22095, 24550, 26478, 29420, 29460, 35304, 35352, 36775, 36825, 44130, 44190, 49100, 52956, 58840, 58920, 66195, 73550, 73650, 88260, 88380, 98200, 105912, 110325, 110475, 132390, 147100, 147300, 176520, 176760, 220650, 220950, 264780, 294200, 294600, 330975, 441300, 441900, 529560, 661950, 722261, 882600, 883800, 1323900, 1444522, 2166783, 2647800, 2889044, 3611305, 4333566, 5778088, 6500349, 7222610, 8667132, 10833915, 13000698, 14445220, 17334264, 18056525, 21667830, 26001396, 28890440, 32501745, 36113050, 43335660, 52002792, 54169575, 65003490, 72226100, 86671320, 108339150, 130006980, 144452200, 162508725, 216678300, 260013960, 325017450, 433356600, 650034900, 1300069800]

約数ペア:

[(1, 1300069800), (2, 650034900), (3, 433356600), (4, 325017450), (5, 260013960), (6, 216678300), (8, 162508725), (9, 144452200), (10, 130006980), (12, 108339150), (15, 86671320), (18, 72226100), (20, 65003490), (24, 54169575), (25, 52002792), (30, 43335660), (36, 36113050), (40, 32501745), (45, 28890440), (50, 26001396), (60, 21667830), (72, 18056525), (75, 17334264), (90, 14445220), (100, 13000698), (120, 10833915), (150, 8667132), (180, 7222610), (200, 6500349), (225, 5778088), (300, 4333566), (360, 3611305), (450, 2889044), (491, 2647800), (600, 2166783), (900, 1444522), (982, 1323900), (1471, 883800), (1473, 882600), (1800, 722261), (1964, 661950), (2455, 529560), (2942, 441900), (2946, 441300), (3928, 330975), (4413, 294600), (4419, 294200), (4910, 264780), (5884, 220950), (5892, 220650), (7355, 176760), (7365, 176520), (8826, 147300), (8838, 147100), (9820, 132390), (11768, 110475), (11784, 110325), (12275, 105912), (13239, 98200), (14710, 88380), (14730, 88260), (17652, 73650), (17676, 73550), (19640, 66195), (22065, 58920), (22095, 58840), (24550, 52956), (26478, 49100), (29420, 44190), (29460, 44130), (35304, 36825), (35352, 36775)]