76699770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 226713600

約数和(自身を除く): 150013830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 57, 70, 94, 95, 105, 114, 133, 141, 190, 210, 235, 266, 282, 285, 329, 399, 409, 470, 570, 658, 665, 705, 798, 818, 893, 987, 1227, 1330, 1410, 1645, 1786, 1974, 1995, 2045, 2454, 2679, 2863, 3290, 3990, 4090, 4465, 4935, 5358, 5726, 6135, 6251, 7771, 8589, 8930, 9870, 12270, 12502, 13395, 14315, 15542, 17178, 18753, 19223, 23313, 26790, 28630, 31255, 37506, 38446, 38855, 42945, 46626, 54397, 57669, 62510, 77710, 85890, 93765, 96115, 108794, 115338, 116565, 134561, 163191, 187530, 192230, 233130, 269122, 271985, 288345, 326382, 365237, 403683, 543970, 576690, 672805, 730474, 807366, 815955, 1095711, 1345610, 1631910, 1826185, 2018415, 2191422, 2556659, 3652370, 4036830, 5113318, 5478555, 7669977, 10957110, 12783295, 15339954, 25566590, 38349885, 76699770]

約数ペア:

[(1, 76699770), (2, 38349885), (3, 25566590), (5, 15339954), (6, 12783295), (7, 10957110), (10, 7669977), (14, 5478555), (15, 5113318), (19, 4036830), (21, 3652370), (30, 2556659), (35, 2191422), (38, 2018415), (42, 1826185), (47, 1631910), (57, 1345610), (70, 1095711), (94, 815955), (95, 807366), (105, 730474), (114, 672805), (133, 576690), (141, 543970), (190, 403683), (210, 365237), (235, 326382), (266, 288345), (282, 271985), (285, 269122), (329, 233130), (399, 192230), (409, 187530), (470, 163191), (570, 134561), (658, 116565), (665, 115338), (705, 108794), (798, 96115), (818, 93765), (893, 85890), (987, 77710), (1227, 62510), (1330, 57669), (1410, 54397), (1645, 46626), (1786, 42945), (1974, 38855), (1995, 38446), (2045, 37506), (2454, 31255), (2679, 28630), (2863, 26790), (3290, 23313), (3990, 19223), (4090, 18753), (4465, 17178), (4935, 15542), (5358, 14315), (5726, 13395), (6135, 12502), (6251, 12270), (7771, 9870), (8589, 8930)]