90150869520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1\times {\mathrm{1301}}^1$

素因数の和:2090

約数の個数: 240

約数和(自身を含む): 305416670832

約数和(自身を除く): 215265801312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 613, 628, 720, 785, 942, 1226, 1256, 1301, 1413, 1570, 1839, 1884, 2355, 2452, 2512, 2602, 2826, 3065, 3140, 3678, 3768, 3903, 4710, 4904, 5204, 5517, 5652, 6130, 6280, 6505, 7065, 7356, 7536, 7806, 9195, 9420, 9808, 10408, 11034, 11304, 11709, 12260, 12560, 13010, 14130, 14712, 15612, 18390, 18840, 19515, 20816, 22068, 22608, 23418, 24520, 26020, 27585, 28260, 29424, 31224, 36780, 37680, 39030, 44136, 46836, 49040, 52040, 55170, 56520, 58545, 62448, 73560, 78060, 88272, 93672, 96241, 104080, 110340, 113040, 117090, 147120, 156120, 187344, 192482, 204257, 220680, 234180, 288723, 312240, 384964, 408514, 441360, 468360, 481205, 577446, 612771, 769928, 797513, 817028, 866169, 936720, 962410, 1021285, 1154892, 1225542, 1443615, 1539856, 1595026, 1634056, 1732338, 1838313, 1924820, 2042570, 2309784, 2392539, 2451084, 2887230, 3063855, 3190052, 3268112, 3464676, 3676626, 3849640, 3987565, 4085140, 4330845, 4619568, 4785078, 4902168, 5774460, 6127710, 6380104, 6929352, 7177617, 7353252, 7699280, 7975130, 8170280, 8661690, 9191565, 9570156, 9804336, 11548920, 11962695, 12255420, 12760208, 13858704, 14355234, 14706504, 15950260, 16340560, 17323380, 18383130, 19140312, 23097840, 23925390, 24510840, 28710468, 29413008, 31900520, 34646760, 35888085, 36766260, 38280624, 47850780, 49021680, 57420936, 63801040, 69293520, 71776170, 73532520, 95701560, 114841872, 125209541, 143552340, 147065040, 191403120, 250419082, 287104680, 375628623, 500838164, 574209360, 626047705, 751257246, 1001676328, 1126885869, 1252095410, 1502514492, 1878143115, 2003352656, 2253771738, 2504190820, 3005028984, 3756286230, 4507543476, 5008381640, 5634429345, 6010057968, 7512572460, 9015086952, 10016763280, 11268858690, 15025144920, 18030173904, 22537717380, 30050289840, 45075434760, 90150869520]

約数ペア:

[(1, 90150869520), (2, 45075434760), (3, 30050289840), (4, 22537717380), (5, 18030173904), (6, 15025144920), (8, 11268858690), (9, 10016763280), (10, 9015086952), (12, 7512572460), (15, 6010057968), (16, 5634429345), (18, 5008381640), (20, 4507543476), (24, 3756286230), (30, 3005028984), (36, 2504190820), (40, 2253771738), (45, 2003352656), (48, 1878143115), (60, 1502514492), (72, 1252095410), (80, 1126885869), (90, 1001676328), (120, 751257246), (144, 626047705), (157, 574209360), (180, 500838164), (240, 375628623), (314, 287104680), (360, 250419082), (471, 191403120), (613, 147065040), (628, 143552340), (720, 125209541), (785, 114841872), (942, 95701560), (1226, 73532520), (1256, 71776170), (1301, 69293520), (1413, 63801040), (1570, 57420936), (1839, 49021680), (1884, 47850780), (2355, 38280624), (2452, 36766260), (2512, 35888085), (2602, 34646760), (2826, 31900520), (3065, 29413008), (3140, 28710468), (3678, 24510840), (3768, 23925390), (3903, 23097840), (4710, 19140312), (4904, 18383130), (5204, 17323380), (5517, 16340560), (5652, 15950260), (6130, 14706504), (6280, 14355234), (6505, 13858704), (7065, 12760208), (7356, 12255420), (7536, 11962695), (7806, 11548920), (9195, 9804336), (9420, 9570156), (9808, 9191565), (10408, 8661690), (11034, 8170280), (11304, 7975130), (11709, 7699280), (12260, 7353252), (12560, 7177617), (13010, 6929352), (14130, 6380104), (14712, 6127710), (15612, 5774460), (18390, 4902168), (18840, 4785078), (19515, 4619568), (20816, 4330845), (22068, 4085140), (22608, 3987565), (23418, 3849640), (24520, 3676626), (26020, 3464676), (27585, 3268112), (28260, 3190052), (29424, 3063855), (31224, 2887230), (36780, 2451084), (37680, 2392539), (39030, 2309784), (44136, 2042570), (46836, 1924820), (49040, 1838313), (52040, 1732338), (55170, 1634056), (56520, 1595026), (58545, 1539856), (62448, 1443615), (73560, 1225542), (78060, 1154892), (88272, 1021285), (93672, 962410), (96241, 936720), (104080, 866169), (110340, 817028), (113040, 797513), (117090, 769928), (147120, 612771), (156120, 577446), (187344, 481205), (192482, 468360), (204257, 441360), (220680, 408514), (234180, 384964), (288723, 312240)]