104775720

素因数分解:

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

素因数の和:304

約数の個数: 192

約数和(自身を含む): 371329920

約数和(自身を除く): 266554200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 103, 105, 120, 140, 147, 168, 173, 196, 206, 210, 245, 280, 294, 309, 346, 392, 412, 420, 490, 515, 519, 588, 618, 692, 721, 735, 824, 840, 865, 980, 1030, 1038, 1176, 1211, 1236, 1384, 1442, 1470, 1545, 1730, 1960, 2060, 2076, 2163, 2422, 2472, 2595, 2884, 2940, 3090, 3460, 3605, 3633, 4120, 4152, 4326, 4844, 5047, 5190, 5768, 5880, 6055, 6180, 6920, 7210, 7266, 8477, 8652, 9688, 10094, 10380, 10815, 12110, 12360, 14420, 14532, 15141, 16954, 17304, 17819, 18165, 20188, 20760, 21630, 24220, 25235, 25431, 28840, 29064, 30282, 33908, 35638, 36330, 40376, 42385, 43260, 48440, 50470, 50862, 53457, 60564, 67816, 71276, 72660, 75705, 84770, 86520, 89095, 100940, 101724, 106914, 121128, 124733, 127155, 142552, 145320, 151410, 169540, 178190, 201880, 203448, 213828, 249466, 254310, 267285, 302820, 339080, 356380, 374199, 427656, 498932, 508620, 534570, 605640, 623665, 712760, 748398, 873131, 997864, 1017240, 1069140, 1247330, 1496796, 1746262, 1870995, 2138280, 2494660, 2619393, 2993592, 3492524, 3741990, 4365655, 4989320, 5238786, 6985048, 7483980, 8731310, 10477572, 13096965, 14967960, 17462620, 20955144, 26193930, 34925240, 52387860, 104775720]

約数ペア:

[(1, 104775720), (2, 52387860), (3, 34925240), (4, 26193930), (5, 20955144), (6, 17462620), (7, 14967960), (8, 13096965), (10, 10477572), (12, 8731310), (14, 7483980), (15, 6985048), (20, 5238786), (21, 4989320), (24, 4365655), (28, 3741990), (30, 3492524), (35, 2993592), (40, 2619393), (42, 2494660), (49, 2138280), (56, 1870995), (60, 1746262), (70, 1496796), (84, 1247330), (98, 1069140), (103, 1017240), (105, 997864), (120, 873131), (140, 748398), (147, 712760), (168, 623665), (173, 605640), (196, 534570), (206, 508620), (210, 498932), (245, 427656), (280, 374199), (294, 356380), (309, 339080), (346, 302820), (392, 267285), (412, 254310), (420, 249466), (490, 213828), (515, 203448), (519, 201880), (588, 178190), (618, 169540), (692, 151410), (721, 145320), (735, 142552), (824, 127155), (840, 124733), (865, 121128), (980, 106914), (1030, 101724), (1038, 100940), (1176, 89095), (1211, 86520), (1236, 84770), (1384, 75705), (1442, 72660), (1470, 71276), (1545, 67816), (1730, 60564), (1960, 53457), (2060, 50862), (2076, 50470), (2163, 48440), (2422, 43260), (2472, 42385), (2595, 40376), (2884, 36330), (2940, 35638), (3090, 33908), (3460, 30282), (3605, 29064), (3633, 28840), (4120, 25431), (4152, 25235), (4326, 24220), (4844, 21630), (5047, 20760), (5190, 20188), (5768, 18165), (5880, 17819), (6055, 17304), (6180, 16954), (6920, 15141), (7210, 14532), (7266, 14420), (8477, 12360), (8652, 12110), (9688, 10815), (10094, 10380)]