145925640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 549619200

約数和(自身を除く): 403693560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 733, 790, 840, 948, 1106, 1185, 1260, 1422, 1466, 1580, 1659, 1896, 2199, 2212, 2370, 2520, 2765, 2844, 2932, 3160, 3318, 3555, 3665, 4398, 4424, 4740, 4977, 5131, 5530, 5688, 5864, 6597, 6636, 7110, 7330, 8295, 8796, 9480, 9954, 10262, 10995, 11060, 13194, 13272, 14220, 14660, 15393, 16590, 17592, 19908, 20524, 21990, 22120, 24885, 25655, 26388, 28440, 29320, 30786, 32985, 33180, 39816, 41048, 43980, 46179, 49770, 51310, 52776, 57907, 61572, 65970, 66360, 76965, 87960, 92358, 99540, 102620, 115814, 123144, 131940, 153930, 173721, 184716, 199080, 205240, 230895, 231628, 263880, 289535, 307860, 347442, 369432, 405349, 461790, 463256, 521163, 579070, 615720, 694884, 810698, 868605, 923580, 1042326, 1158140, 1216047, 1389768, 1621396, 1737210, 1847160, 2026745, 2084652, 2316280, 2432094, 2605815, 3242792, 3474420, 3648141, 4053490, 4169304, 4864188, 5211630, 6080235, 6948840, 7296282, 8106980, 9728376, 10423260, 12160470, 14592564, 16213960, 18240705, 20846520, 24320940, 29185128, 36481410, 48641880, 72962820, 145925640]

約数ペア:

[(1, 145925640), (2, 72962820), (3, 48641880), (4, 36481410), (5, 29185128), (6, 24320940), (7, 20846520), (8, 18240705), (9, 16213960), (10, 14592564), (12, 12160470), (14, 10423260), (15, 9728376), (18, 8106980), (20, 7296282), (21, 6948840), (24, 6080235), (28, 5211630), (30, 4864188), (35, 4169304), (36, 4053490), (40, 3648141), (42, 3474420), (45, 3242792), (56, 2605815), (60, 2432094), (63, 2316280), (70, 2084652), (72, 2026745), (79, 1847160), (84, 1737210), (90, 1621396), (105, 1389768), (120, 1216047), (126, 1158140), (140, 1042326), (158, 923580), (168, 868605), (180, 810698), (210, 694884), (237, 615720), (252, 579070), (280, 521163), (315, 463256), (316, 461790), (360, 405349), (395, 369432), (420, 347442), (474, 307860), (504, 289535), (553, 263880), (630, 231628), (632, 230895), (711, 205240), (733, 199080), (790, 184716), (840, 173721), (948, 153930), (1106, 131940), (1185, 123144), (1260, 115814), (1422, 102620), (1466, 99540), (1580, 92358), (1659, 87960), (1896, 76965), (2199, 66360), (2212, 65970), (2370, 61572), (2520, 57907), (2765, 52776), (2844, 51310), (2932, 49770), (3160, 46179), (3318, 43980), (3555, 41048), (3665, 39816), (4398, 33180), (4424, 32985), (4740, 30786), (4977, 29320), (5131, 28440), (5530, 26388), (5688, 25655), (5864, 24885), (6597, 22120), (6636, 21990), (7110, 20524), (7330, 19908), (8295, 17592), (8796, 16590), (9480, 15393), (9954, 14660), (10262, 14220), (10995, 13272), (11060, 13194)]