265668930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 735920640

約数和(自身を除く): 470251710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 103, 123, 135, 205, 206, 233, 246, 270, 309, 369, 410, 466, 515, 615, 618, 699, 738, 927, 1030, 1107, 1165, 1230, 1398, 1545, 1845, 1854, 2097, 2214, 2330, 2781, 3090, 3495, 3690, 4194, 4223, 4635, 5535, 5562, 6291, 6990, 8446, 9270, 9553, 10485, 11070, 12582, 12669, 13905, 19106, 20970, 21115, 23999, 25338, 27810, 28659, 31455, 38007, 42230, 47765, 47998, 57318, 62910, 63345, 71997, 76014, 85977, 95530, 114021, 119995, 126690, 143295, 143994, 171954, 190035, 215991, 228042, 239990, 257931, 286590, 359985, 380070, 429885, 431982, 515862, 570105, 647973, 719970, 859770, 983959, 1079955, 1140210, 1289655, 1295946, 1967918, 2159910, 2579310, 2951877, 3239865, 4919795, 5903754, 6479730, 8855631, 9839590, 14759385, 17711262, 26566893, 29518770, 44278155, 53133786, 88556310, 132834465, 265668930]

約数ペア:

[(1, 265668930), (2, 132834465), (3, 88556310), (5, 53133786), (6, 44278155), (9, 29518770), (10, 26566893), (15, 17711262), (18, 14759385), (27, 9839590), (30, 8855631), (41, 6479730), (45, 5903754), (54, 4919795), (82, 3239865), (90, 2951877), (103, 2579310), (123, 2159910), (135, 1967918), (205, 1295946), (206, 1289655), (233, 1140210), (246, 1079955), (270, 983959), (309, 859770), (369, 719970), (410, 647973), (466, 570105), (515, 515862), (615, 431982), (618, 429885), (699, 380070), (738, 359985), (927, 286590), (1030, 257931), (1107, 239990), (1165, 228042), (1230, 215991), (1398, 190035), (1545, 171954), (1845, 143994), (1854, 143295), (2097, 126690), (2214, 119995), (2330, 114021), (2781, 95530), (3090, 85977), (3495, 76014), (3690, 71997), (4194, 63345), (4223, 62910), (4635, 57318), (5535, 47998), (5562, 47765), (6291, 42230), (6990, 38007), (8446, 31455), (9270, 28659), (9553, 27810), (10485, 25338), (11070, 23999), (12582, 21115), (12669, 20970), (13905, 19106)]