270956988

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 746444160

約数和(自身を除く): 475487172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 186, 212, 279, 318, 324, 372, 477, 509, 558, 636, 837, 954, 1018, 1116, 1431, 1527, 1643, 1674, 1908, 2036, 2511, 2862, 3054, 3286, 3348, 4293, 4581, 4929, 5022, 5724, 6108, 6572, 8586, 9162, 9858, 10044, 13743, 14787, 15779, 17172, 18324, 19716, 26977, 27486, 29574, 31558, 41229, 44361, 47337, 53954, 54972, 59148, 63116, 80931, 82458, 88722, 94674, 107908, 133083, 142011, 161862, 164916, 177444, 189348, 242793, 266166, 284022, 323724, 426033, 485586, 532332, 568044, 728379, 836287, 852066, 971172, 1278099, 1456758, 1672574, 1704132, 2185137, 2508861, 2556198, 2913516, 3345148, 4370274, 5017722, 5112396, 7526583, 8740548, 10035444, 15053166, 22579749, 30106332, 45159498, 67739247, 90318996, 135478494, 270956988]

約数ペア:

[(1, 270956988), (2, 135478494), (3, 90318996), (4, 67739247), (6, 45159498), (9, 30106332), (12, 22579749), (18, 15053166), (27, 10035444), (31, 8740548), (36, 7526583), (53, 5112396), (54, 5017722), (62, 4370274), (81, 3345148), (93, 2913516), (106, 2556198), (108, 2508861), (124, 2185137), (159, 1704132), (162, 1672574), (186, 1456758), (212, 1278099), (279, 971172), (318, 852066), (324, 836287), (372, 728379), (477, 568044), (509, 532332), (558, 485586), (636, 426033), (837, 323724), (954, 284022), (1018, 266166), (1116, 242793), (1431, 189348), (1527, 177444), (1643, 164916), (1674, 161862), (1908, 142011), (2036, 133083), (2511, 107908), (2862, 94674), (3054, 88722), (3286, 82458), (3348, 80931), (4293, 63116), (4581, 59148), (4929, 54972), (5022, 53954), (5724, 47337), (6108, 44361), (6572, 41229), (8586, 31558), (9162, 29574), (9858, 27486), (10044, 26977), (13743, 19716), (14787, 18324), (15779, 17172)]