1333130140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 3110897664

約数和(自身を除く): 1777767524

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 227, 230, 340, 391, 454, 460, 751, 782, 908, 1135, 1502, 1564, 1955, 2270, 3004, 3755, 3859, 3910, 4540, 5221, 7510, 7718, 7820, 10442, 12767, 15020, 15436, 17273, 19295, 20884, 25534, 26105, 34546, 38590, 51068, 52210, 63835, 69092, 77180, 86365, 88757, 104420, 127670, 170477, 172730, 177514, 255340, 293641, 340954, 345460, 355028, 443785, 587282, 681908, 852385, 887570, 1174564, 1468205, 1704770, 1775140, 2898109, 2936410, 3409540, 3920971, 5796218, 5872820, 7841942, 11592436, 14490545, 15683884, 19604855, 28981090, 39209710, 57962180, 66656507, 78419420, 133313014, 266626028, 333282535, 666565070, 1333130140]

約数ペア:

[(1, 1333130140), (2, 666565070), (4, 333282535), (5, 266626028), (10, 133313014), (17, 78419420), (20, 66656507), (23, 57962180), (34, 39209710), (46, 28981090), (68, 19604855), (85, 15683884), (92, 14490545), (115, 11592436), (170, 7841942), (227, 5872820), (230, 5796218), (340, 3920971), (391, 3409540), (454, 2936410), (460, 2898109), (751, 1775140), (782, 1704770), (908, 1468205), (1135, 1174564), (1502, 887570), (1564, 852385), (1955, 681908), (2270, 587282), (3004, 443785), (3755, 355028), (3859, 345460), (3910, 340954), (4540, 293641), (5221, 255340), (7510, 177514), (7718, 172730), (7820, 170477), (10442, 127670), (12767, 104420), (15020, 88757), (15436, 86365), (17273, 77180), (19295, 69092), (20884, 63835), (25534, 52210), (26105, 51068), (34546, 38590)]