91647450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 269461920

約数和(自身を除く): 177814470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 243, 270, 285, 342, 397, 405, 450, 475, 486, 513, 570, 675, 794, 810, 855, 950, 1026, 1191, 1215, 1350, 1425, 1539, 1710, 1985, 2025, 2382, 2430, 2565, 2850, 3078, 3573, 3970, 4050, 4275, 4617, 5130, 5955, 6075, 7146, 7543, 7695, 8550, 9234, 9925, 10719, 11910, 12150, 12825, 15086, 15390, 17865, 19850, 21438, 22629, 23085, 25650, 29775, 32157, 35730, 37715, 38475, 45258, 46170, 53595, 59550, 64314, 67887, 75430, 76950, 89325, 96471, 107190, 113145, 115425, 135774, 160785, 178650, 188575, 192942, 203661, 226290, 230850, 267975, 321570, 339435, 377150, 407322, 482355, 535950, 565725, 610983, 678870, 803925, 964710, 1018305, 1131450, 1221966, 1607850, 1697175, 1832949, 2036610, 2411775, 3054915, 3394350, 3665898, 4823550, 5091525, 6109830, 9164745, 10183050, 15274575, 18329490, 30549150, 45823725, 91647450]

約数ペア:

[(1, 91647450), (2, 45823725), (3, 30549150), (5, 18329490), (6, 15274575), (9, 10183050), (10, 9164745), (15, 6109830), (18, 5091525), (19, 4823550), (25, 3665898), (27, 3394350), (30, 3054915), (38, 2411775), (45, 2036610), (50, 1832949), (54, 1697175), (57, 1607850), (75, 1221966), (81, 1131450), (90, 1018305), (95, 964710), (114, 803925), (135, 678870), (150, 610983), (162, 565725), (171, 535950), (190, 482355), (225, 407322), (243, 377150), (270, 339435), (285, 321570), (342, 267975), (397, 230850), (405, 226290), (450, 203661), (475, 192942), (486, 188575), (513, 178650), (570, 160785), (675, 135774), (794, 115425), (810, 113145), (855, 107190), (950, 96471), (1026, 89325), (1191, 76950), (1215, 75430), (1350, 67887), (1425, 64314), (1539, 59550), (1710, 53595), (1985, 46170), (2025, 45258), (2382, 38475), (2430, 37715), (2565, 35730), (2850, 32157), (3078, 29775), (3573, 25650), (3970, 23085), (4050, 22629), (4275, 21438), (4617, 19850), (5130, 17865), (5955, 15390), (6075, 15086), (7146, 12825), (7543, 12150), (7695, 11910), (8550, 10719), (9234, 9925)]