356344980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 1062821760

約数和(自身を除く): 706476780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 109, 115, 138, 206, 218, 230, 276, 309, 327, 345, 412, 436, 460, 515, 529, 545, 618, 654, 690, 1030, 1058, 1090, 1236, 1308, 1380, 1545, 1587, 1635, 2060, 2116, 2180, 2369, 2507, 2645, 3090, 3174, 3270, 4738, 5014, 5290, 6180, 6348, 6540, 7107, 7521, 7935, 9476, 10028, 10580, 11227, 11845, 12535, 14214, 15042, 15870, 22454, 23690, 25070, 28428, 30084, 31740, 33681, 35535, 37605, 44908, 47380, 50140, 54487, 56135, 57661, 67362, 71070, 75210, 108974, 112270, 115322, 134724, 142140, 150420, 163461, 168405, 172983, 217948, 224540, 230644, 258221, 272435, 288305, 326922, 336810, 345966, 516442, 544870, 576610, 653844, 673620, 691932, 774663, 817305, 864915, 1032884, 1089740, 1153220, 1291105, 1549326, 1634610, 1729830, 2582210, 3098652, 3269220, 3459660, 3873315, 5164420, 5939083, 7746630, 11878166, 15493260, 17817249, 23756332, 29695415, 35634498, 59390830, 71268996, 89086245, 118781660, 178172490, 356344980]

約数ペア:

[(1, 356344980), (2, 178172490), (3, 118781660), (4, 89086245), (5, 71268996), (6, 59390830), (10, 35634498), (12, 29695415), (15, 23756332), (20, 17817249), (23, 15493260), (30, 11878166), (46, 7746630), (60, 5939083), (69, 5164420), (92, 3873315), (103, 3459660), (109, 3269220), (115, 3098652), (138, 2582210), (206, 1729830), (218, 1634610), (230, 1549326), (276, 1291105), (309, 1153220), (327, 1089740), (345, 1032884), (412, 864915), (436, 817305), (460, 774663), (515, 691932), (529, 673620), (545, 653844), (618, 576610), (654, 544870), (690, 516442), (1030, 345966), (1058, 336810), (1090, 326922), (1236, 288305), (1308, 272435), (1380, 258221), (1545, 230644), (1587, 224540), (1635, 217948), (2060, 172983), (2116, 168405), (2180, 163461), (2369, 150420), (2507, 142140), (2645, 134724), (3090, 115322), (3174, 112270), (3270, 108974), (4738, 75210), (5014, 71070), (5290, 67362), (6180, 57661), (6348, 56135), (6540, 54487), (7107, 50140), (7521, 47380), (7935, 44908), (9476, 37605), (10028, 35535), (10580, 33681), (11227, 31740), (11845, 30084), (12535, 28428), (14214, 25070), (15042, 23690), (15870, 22454)]