75808404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 234823680

約数和(自身を除く): 159015276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 133, 142, 171, 213, 223, 228, 252, 266, 284, 342, 399, 426, 446, 497, 532, 639, 669, 684, 798, 852, 892, 994, 1197, 1278, 1338, 1349, 1491, 1561, 1596, 1988, 2007, 2394, 2556, 2676, 2698, 2982, 3122, 4014, 4047, 4237, 4473, 4683, 4788, 5396, 5964, 6244, 8028, 8094, 8474, 8946, 9366, 9443, 12141, 12711, 14049, 15833, 16188, 16948, 17892, 18732, 18886, 24282, 25422, 28098, 28329, 29659, 31666, 37772, 38133, 47499, 48564, 50844, 56196, 56658, 59318, 63332, 76266, 84987, 88977, 94998, 110831, 113316, 118636, 142497, 152532, 169974, 177954, 189996, 221662, 266931, 284994, 300827, 332493, 339948, 355908, 443324, 533862, 569988, 601654, 664986, 902481, 997479, 1067724, 1203308, 1329972, 1804962, 1994958, 2105789, 2707443, 3609924, 3989916, 4211578, 5414886, 6317367, 8423156, 10829772, 12634734, 18952101, 25269468, 37904202, 75808404]

約数ペア:

[(1, 75808404), (2, 37904202), (3, 25269468), (4, 18952101), (6, 12634734), (7, 10829772), (9, 8423156), (12, 6317367), (14, 5414886), (18, 4211578), (19, 3989916), (21, 3609924), (28, 2707443), (36, 2105789), (38, 1994958), (42, 1804962), (57, 1329972), (63, 1203308), (71, 1067724), (76, 997479), (84, 902481), (114, 664986), (126, 601654), (133, 569988), (142, 533862), (171, 443324), (213, 355908), (223, 339948), (228, 332493), (252, 300827), (266, 284994), (284, 266931), (342, 221662), (399, 189996), (426, 177954), (446, 169974), (497, 152532), (532, 142497), (639, 118636), (669, 113316), (684, 110831), (798, 94998), (852, 88977), (892, 84987), (994, 76266), (1197, 63332), (1278, 59318), (1338, 56658), (1349, 56196), (1491, 50844), (1561, 48564), (1596, 47499), (1988, 38133), (2007, 37772), (2394, 31666), (2556, 29659), (2676, 28329), (2698, 28098), (2982, 25422), (3122, 24282), (4014, 18886), (4047, 18732), (4237, 17892), (4473, 16948), (4683, 16188), (4788, 15833), (5396, 14049), (5964, 12711), (6244, 12141), (8028, 9443), (8094, 9366), (8474, 8946)]