171309191820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{3209}}^1$

素因数の和:4092

約数の個数: 192

約数和(自身を含む): 523209456000

約数和(自身を除く): 351900264180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 769, 780, 890, 1068, 1157, 1335, 1538, 1780, 2307, 2314, 2670, 3076, 3209, 3471, 3845, 4614, 4628, 5340, 5785, 6418, 6942, 7690, 9228, 9627, 9997, 11535, 11570, 12836, 13884, 15380, 16045, 17355, 19254, 19994, 23070, 23140, 29991, 32090, 34710, 38508, 39988, 41717, 46140, 48135, 49985, 59982, 64180, 68441, 69420, 83434, 96270, 99970, 119964, 125151, 136882, 149955, 166868, 192540, 199940, 205323, 208585, 250302, 273764, 285601, 299910, 342205, 410646, 417170, 500604, 571202, 599820, 625755, 684410, 821292, 834340, 856803, 889733, 1026615, 1142404, 1251510, 1368820, 1428005, 1713606, 1779466, 2053230, 2467721, 2503020, 2669199, 2856010, 3427212, 3558932, 3712813, 4106460, 4284015, 4448665, 4935442, 5338398, 5712020, 7403163, 7425626, 8568030, 8897330, 9870884, 10676796, 11138439, 12338605, 13345995, 14806326, 14851252, 17136060, 17794660, 18564065, 22276878, 24677210, 26691990, 29612652, 32080373, 37015815, 37128130, 44553756, 49354420, 53383980, 55692195, 64160746, 74031630, 74256260, 96241119, 111384390, 128321492, 148063260, 160401865, 192482238, 219627169, 222768780, 320803730, 384964476, 439254338, 481205595, 641607460, 658881507, 878508676, 962411190, 1098135845, 1317763014, 1924822380, 2196271690, 2635526028, 2855153197, 3294407535, 4392543380, 5710306394, 6588815070, 8565459591, 11420612788, 13177630140, 14275765985, 17130919182, 28551531970, 34261838364, 42827297955, 57103063940, 85654595910, 171309191820]

約数ペア:

[(1, 171309191820), (2, 85654595910), (3, 57103063940), (4, 42827297955), (5, 34261838364), (6, 28551531970), (10, 17130919182), (12, 14275765985), (13, 13177630140), (15, 11420612788), (20, 8565459591), (26, 6588815070), (30, 5710306394), (39, 4392543380), (52, 3294407535), (60, 2855153197), (65, 2635526028), (78, 2196271690), (89, 1924822380), (130, 1317763014), (156, 1098135845), (178, 962411190), (195, 878508676), (260, 658881507), (267, 641607460), (356, 481205595), (390, 439254338), (445, 384964476), (534, 320803730), (769, 222768780), (780, 219627169), (890, 192482238), (1068, 160401865), (1157, 148063260), (1335, 128321492), (1538, 111384390), (1780, 96241119), (2307, 74256260), (2314, 74031630), (2670, 64160746), (3076, 55692195), (3209, 53383980), (3471, 49354420), (3845, 44553756), (4614, 37128130), (4628, 37015815), (5340, 32080373), (5785, 29612652), (6418, 26691990), (6942, 24677210), (7690, 22276878), (9228, 18564065), (9627, 17794660), (9997, 17136060), (11535, 14851252), (11570, 14806326), (12836, 13345995), (13884, 12338605), (15380, 11138439), (16045, 10676796), (17355, 9870884), (19254, 8897330), (19994, 8568030), (23070, 7425626), (23140, 7403163), (29991, 5712020), (32090, 5338398), (34710, 4935442), (38508, 4448665), (39988, 4284015), (41717, 4106460), (46140, 3712813), (48135, 3558932), (49985, 3427212), (59982, 2856010), (64180, 2669199), (68441, 2503020), (69420, 2467721), (83434, 2053230), (96270, 1779466), (99970, 1713606), (119964, 1428005), (125151, 1368820), (136882, 1251510), (149955, 1142404), (166868, 1026615), (192540, 889733), (199940, 856803), (205323, 834340), (208585, 821292), (250302, 684410), (273764, 625755), (285601, 599820), (299910, 571202), (342205, 500604), (410646, 417170)]