26193930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 74265984

約数和(自身を除く): 48072054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 103, 105, 147, 173, 206, 210, 245, 294, 309, 346, 490, 515, 519, 618, 721, 735, 865, 1030, 1038, 1211, 1442, 1470, 1545, 1730, 2163, 2422, 2595, 3090, 3605, 3633, 4326, 5047, 5190, 6055, 7210, 7266, 8477, 10094, 10815, 12110, 15141, 16954, 17819, 18165, 21630, 25235, 25431, 30282, 35638, 36330, 42385, 50470, 50862, 53457, 75705, 84770, 89095, 106914, 124733, 127155, 151410, 178190, 249466, 254310, 267285, 374199, 534570, 623665, 748398, 873131, 1247330, 1746262, 1870995, 2619393, 3741990, 4365655, 5238786, 8731310, 13096965, 26193930]

約数ペア:

[(1, 26193930), (2, 13096965), (3, 8731310), (5, 5238786), (6, 4365655), (7, 3741990), (10, 2619393), (14, 1870995), (15, 1746262), (21, 1247330), (30, 873131), (35, 748398), (42, 623665), (49, 534570), (70, 374199), (98, 267285), (103, 254310), (105, 249466), (147, 178190), (173, 151410), (206, 127155), (210, 124733), (245, 106914), (294, 89095), (309, 84770), (346, 75705), (490, 53457), (515, 50862), (519, 50470), (618, 42385), (721, 36330), (735, 35638), (865, 30282), (1030, 25431), (1038, 25235), (1211, 21630), (1442, 18165), (1470, 17819), (1545, 16954), (1730, 15141), (2163, 12110), (2422, 10815), (2595, 10094), (3090, 8477), (3605, 7266), (3633, 7210), (4326, 6055), (5047, 5190)]