26886090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 81948672

約数和(自身を除く): 55062582

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 103, 105, 110, 113, 154, 165, 206, 210, 226, 231, 309, 330, 339, 385, 462, 515, 565, 618, 678, 721, 770, 791, 1030, 1130, 1133, 1155, 1243, 1442, 1545, 1582, 1695, 2163, 2266, 2310, 2373, 2486, 3090, 3390, 3399, 3605, 3729, 3955, 4326, 4746, 5665, 6215, 6798, 7210, 7458, 7910, 7931, 8701, 10815, 11330, 11639, 11865, 12430, 15862, 16995, 17402, 18645, 21630, 23278, 23730, 23793, 26103, 33990, 34917, 37290, 39655, 43505, 47586, 52206, 58195, 69834, 79310, 81473, 87010, 116390, 118965, 128029, 130515, 162946, 174585, 237930, 244419, 256058, 261030, 349170, 384087, 407365, 488838, 640145, 768174, 814730, 896203, 1222095, 1280290, 1792406, 1920435, 2444190, 2688609, 3840870, 4481015, 5377218, 8962030, 13443045, 26886090]

約数ペア:

[(1, 26886090), (2, 13443045), (3, 8962030), (5, 5377218), (6, 4481015), (7, 3840870), (10, 2688609), (11, 2444190), (14, 1920435), (15, 1792406), (21, 1280290), (22, 1222095), (30, 896203), (33, 814730), (35, 768174), (42, 640145), (55, 488838), (66, 407365), (70, 384087), (77, 349170), (103, 261030), (105, 256058), (110, 244419), (113, 237930), (154, 174585), (165, 162946), (206, 130515), (210, 128029), (226, 118965), (231, 116390), (309, 87010), (330, 81473), (339, 79310), (385, 69834), (462, 58195), (515, 52206), (565, 47586), (618, 43505), (678, 39655), (721, 37290), (770, 34917), (791, 33990), (1030, 26103), (1130, 23793), (1133, 23730), (1155, 23278), (1243, 21630), (1442, 18645), (1545, 17402), (1582, 16995), (1695, 15862), (2163, 12430), (2266, 11865), (2310, 11639), (2373, 11330), (2486, 10815), (3090, 8701), (3390, 7931), (3399, 7910), (3605, 7458), (3729, 7210), (3955, 6798), (4326, 6215), (4746, 5665)]