238422030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 720147456

約数和(自身を除く): 481725426

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 853, 1155, 1210, 1331, 1694, 1706, 1815, 2310, 2541, 2559, 2662, 3630, 3993, 4235, 4265, 5082, 5118, 5971, 6655, 7986, 8470, 8530, 9317, 9383, 11942, 12705, 12795, 13310, 17913, 18634, 18766, 19965, 25410, 25590, 27951, 28149, 29855, 35826, 39930, 46585, 46915, 55902, 56298, 59710, 65681, 89565, 93170, 93830, 103213, 131362, 139755, 140745, 179130, 197043, 206426, 279510, 281490, 309639, 328405, 394086, 516065, 619278, 656810, 722491, 985215, 1032130, 1135343, 1444982, 1548195, 1970430, 2167473, 2270686, 3096390, 3406029, 3612455, 4334946, 5676715, 6812058, 7224910, 7947401, 10837365, 11353430, 15894802, 17030145, 21674730, 23842203, 34060290, 39737005, 47684406, 79474010, 119211015, 238422030]

約数ペア:

[(1, 238422030), (2, 119211015), (3, 79474010), (5, 47684406), (6, 39737005), (7, 34060290), (10, 23842203), (11, 21674730), (14, 17030145), (15, 15894802), (21, 11353430), (22, 10837365), (30, 7947401), (33, 7224910), (35, 6812058), (42, 5676715), (55, 4334946), (66, 3612455), (70, 3406029), (77, 3096390), (105, 2270686), (110, 2167473), (121, 1970430), (154, 1548195), (165, 1444982), (210, 1135343), (231, 1032130), (242, 985215), (330, 722491), (363, 656810), (385, 619278), (462, 516065), (605, 394086), (726, 328405), (770, 309639), (847, 281490), (853, 279510), (1155, 206426), (1210, 197043), (1331, 179130), (1694, 140745), (1706, 139755), (1815, 131362), (2310, 103213), (2541, 93830), (2559, 93170), (2662, 89565), (3630, 65681), (3993, 59710), (4235, 56298), (4265, 55902), (5082, 46915), (5118, 46585), (5971, 39930), (6655, 35826), (7986, 29855), (8470, 28149), (8530, 27951), (9317, 25590), (9383, 25410), (11942, 19965), (12705, 18766), (12795, 18634), (13310, 17913)]