340928940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 1095316992

約数和(自身を除く): 754388052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 43, 44, 55, 60, 66, 82, 86, 110, 123, 129, 132, 164, 165, 172, 205, 215, 220, 246, 258, 293, 330, 410, 430, 451, 473, 492, 516, 586, 615, 645, 660, 820, 860, 879, 902, 946, 1172, 1230, 1290, 1353, 1419, 1465, 1758, 1763, 1804, 1892, 2255, 2365, 2460, 2580, 2706, 2838, 2930, 3223, 3516, 3526, 4395, 4510, 4730, 5289, 5412, 5676, 5860, 6446, 6765, 7052, 7095, 8790, 8815, 9020, 9460, 9669, 10578, 12013, 12599, 12892, 13530, 14190, 16115, 17580, 17630, 19338, 19393, 21156, 24026, 25198, 26445, 27060, 28380, 32230, 35260, 36039, 37797, 38676, 38786, 48052, 48345, 50396, 52890, 58179, 60065, 62995, 64460, 72078, 75594, 77572, 96690, 96965, 105780, 116358, 120130, 125990, 132143, 138589, 144156, 151188, 180195, 188985, 193380, 193930, 232716, 240260, 251980, 264286, 277178, 290895, 360390, 377970, 387860, 396429, 415767, 516559, 528572, 554356, 581790, 660715, 692945, 720780, 755940, 792858, 831534, 1033118, 1163580, 1321430, 1385890, 1549677, 1585716, 1663068, 1982145, 2066236, 2078835, 2582795, 2642860, 2771780, 3099354, 3964290, 4157670, 5165590, 5682149, 6198708, 7748385, 7928580, 8315340, 10331180, 11364298, 15496770, 17046447, 22728596, 28410745, 30993540, 34092894, 56821490, 68185788, 85232235, 113642980, 170464470, 340928940]

約数ペア:

[(1, 340928940), (2, 170464470), (3, 113642980), (4, 85232235), (5, 68185788), (6, 56821490), (10, 34092894), (11, 30993540), (12, 28410745), (15, 22728596), (20, 17046447), (22, 15496770), (30, 11364298), (33, 10331180), (41, 8315340), (43, 7928580), (44, 7748385), (55, 6198708), (60, 5682149), (66, 5165590), (82, 4157670), (86, 3964290), (110, 3099354), (123, 2771780), (129, 2642860), (132, 2582795), (164, 2078835), (165, 2066236), (172, 1982145), (205, 1663068), (215, 1585716), (220, 1549677), (246, 1385890), (258, 1321430), (293, 1163580), (330, 1033118), (410, 831534), (430, 792858), (451, 755940), (473, 720780), (492, 692945), (516, 660715), (586, 581790), (615, 554356), (645, 528572), (660, 516559), (820, 415767), (860, 396429), (879, 387860), (902, 377970), (946, 360390), (1172, 290895), (1230, 277178), (1290, 264286), (1353, 251980), (1419, 240260), (1465, 232716), (1758, 193930), (1763, 193380), (1804, 188985), (1892, 180195), (2255, 151188), (2365, 144156), (2460, 138589), (2580, 132143), (2706, 125990), (2838, 120130), (2930, 116358), (3223, 105780), (3516, 96965), (3526, 96690), (4395, 77572), (4510, 75594), (4730, 72078), (5289, 64460), (5412, 62995), (5676, 60065), (5860, 58179), (6446, 52890), (6765, 50396), (7052, 48345), (7095, 48052), (8790, 38786), (8815, 38676), (9020, 37797), (9460, 36039), (9669, 35260), (10578, 32230), (12013, 28380), (12599, 27060), (12892, 26445), (13530, 25198), (14190, 24026), (16115, 21156), (17580, 19393), (17630, 19338)]