304882380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 168

約数和(自身を含む): 1047758544

約数和(自身を除く): 742876164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1188, 1215, 1458, 1485, 1620, 1782, 1901, 1980, 2430, 2673, 2916, 2970, 3564, 3645, 3802, 4455, 4860, 5346, 5703, 5940, 7290, 7604, 8019, 8910, 9505, 10692, 11406, 13365, 14580, 16038, 17109, 17820, 19010, 20911, 22812, 26730, 28515, 32076, 34218, 38020, 40095, 41822, 51327, 53460, 57030, 62733, 68436, 80190, 83644, 85545, 102654, 104555, 114060, 125466, 153981, 160380, 171090, 188199, 205308, 209110, 250932, 256635, 307962, 313665, 342180, 376398, 418220, 461943, 513270, 564597, 615924, 627330, 752796, 769905, 923886, 940995, 1026540, 1129194, 1254660, 1385829, 1539810, 1693791, 1847772, 1881990, 2258388, 2309715, 2771658, 2822985, 3079620, 3387582, 3763980, 4619430, 5081373, 5543316, 5645970, 6775164, 6929145, 8468955, 9238860, 10162746, 11291940, 13858290, 15244119, 16937910, 20325492, 25406865, 27716580, 30488238, 33875820, 50813730, 60976476, 76220595, 101627460, 152441190, 304882380]

約数ペア:

[(1, 304882380), (2, 152441190), (3, 101627460), (4, 76220595), (5, 60976476), (6, 50813730), (9, 33875820), (10, 30488238), (11, 27716580), (12, 25406865), (15, 20325492), (18, 16937910), (20, 15244119), (22, 13858290), (27, 11291940), (30, 10162746), (33, 9238860), (36, 8468955), (44, 6929145), (45, 6775164), (54, 5645970), (55, 5543316), (60, 5081373), (66, 4619430), (81, 3763980), (90, 3387582), (99, 3079620), (108, 2822985), (110, 2771658), (132, 2309715), (135, 2258388), (162, 1881990), (165, 1847772), (180, 1693791), (198, 1539810), (220, 1385829), (243, 1254660), (270, 1129194), (297, 1026540), (324, 940995), (330, 923886), (396, 769905), (405, 752796), (486, 627330), (495, 615924), (540, 564597), (594, 513270), (660, 461943), (729, 418220), (810, 376398), (891, 342180), (972, 313665), (990, 307962), (1188, 256635), (1215, 250932), (1458, 209110), (1485, 205308), (1620, 188199), (1782, 171090), (1901, 160380), (1980, 153981), (2430, 125466), (2673, 114060), (2916, 104555), (2970, 102654), (3564, 85545), (3645, 83644), (3802, 80190), (4455, 68436), (4860, 62733), (5346, 57030), (5703, 53460), (5940, 51327), (7290, 41822), (7604, 40095), (8019, 38020), (8910, 34218), (9505, 32076), (10692, 28515), (11406, 26730), (13365, 22812), (14580, 20911), (16038, 19010), (17109, 17820)]