102090030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 292877856

約数和(自身を除く): 190787826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 1877, 2590, 3626, 3754, 3885, 5439, 5631, 7770, 9065, 9385, 10878, 11262, 13139, 18130, 18770, 26278, 27195, 28155, 39417, 54390, 56310, 65695, 69449, 78834, 91973, 131390, 138898, 183946, 197085, 208347, 275919, 347245, 394170, 416694, 459865, 486143, 551838, 694490, 919730, 972286, 1041735, 1379595, 1458429, 2083470, 2430715, 2759190, 2916858, 3403001, 4861430, 6806002, 7292145, 10209003, 14584290, 17015005, 20418006, 34030010, 51045015, 102090030]

約数ペア:

[(1, 102090030), (2, 51045015), (3, 34030010), (5, 20418006), (6, 17015005), (7, 14584290), (10, 10209003), (14, 7292145), (15, 6806002), (21, 4861430), (30, 3403001), (35, 2916858), (37, 2759190), (42, 2430715), (49, 2083470), (70, 1458429), (74, 1379595), (98, 1041735), (105, 972286), (111, 919730), (147, 694490), (185, 551838), (210, 486143), (222, 459865), (245, 416694), (259, 394170), (294, 347245), (370, 275919), (490, 208347), (518, 197085), (555, 183946), (735, 138898), (777, 131390), (1110, 91973), (1295, 78834), (1470, 69449), (1554, 65695), (1813, 56310), (1877, 54390), (2590, 39417), (3626, 28155), (3754, 27195), (3885, 26278), (5439, 18770), (5631, 18130), (7770, 13139), (9065, 11262), (9385, 10878)]