1290598200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 4538102400

約数和(自身を除く): 3247504200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 101, 120, 124, 150, 155, 180, 186, 200, 202, 225, 229, 248, 279, 300, 303, 310, 360, 372, 404, 450, 458, 465, 505, 558, 600, 606, 620, 687, 744, 775, 808, 900, 909, 916, 930, 1010, 1116, 1145, 1212, 1240, 1374, 1395, 1515, 1550, 1800, 1818, 1832, 1860, 2020, 2061, 2232, 2290, 2325, 2424, 2525, 2748, 2790, 3030, 3100, 3131, 3435, 3636, 3720, 4040, 4122, 4545, 4580, 4650, 5050, 5496, 5580, 5725, 6060, 6200, 6262, 6870, 6975, 7099, 7272, 7575, 8244, 9090, 9160, 9300, 9393, 10100, 10305, 11160, 11450, 12120, 12524, 13740, 13950, 14198, 15150, 15655, 16488, 17175, 18180, 18600, 18786, 20200, 20610, 21297, 22725, 22900, 23129, 25048, 27480, 27900, 28179, 28396, 30300, 31310, 34350, 35495, 36360, 37572, 41220, 42594, 45450, 45800, 46258, 46965, 51525, 55800, 56358, 56792, 60600, 62620, 63891, 68700, 69387, 70990, 75144, 78275, 82440, 85188, 90900, 92516, 93930, 103050, 106485, 112716, 115645, 125240, 127782, 137400, 138774, 140895, 141980, 156550, 170376, 177475, 181800, 185032, 187860, 206100, 208161, 212970, 225432, 231290, 234825, 255564, 277548, 281790, 283960, 313100, 319455, 346935, 354950, 375720, 412200, 416322, 425940, 462580, 469650, 511128, 532425, 555096, 563580, 578225, 626200, 638910, 693870, 704475, 709900, 716999, 832644, 851880, 925160, 939300, 1040805, 1064850, 1127160, 1156450, 1277820, 1387740, 1408950, 1419800, 1433998, 1597275, 1665288, 1734675, 1878600, 2081610, 2129700, 2150997, 2312900, 2555640, 2775480, 2817900, 2867996, 3194550, 3469350, 3584995, 4163220, 4259400, 4301994, 4625800, 5204025, 5635800, 5735992, 6389100, 6452991, 6938700, 7169990, 8326440, 8603988, 10408050, 10754985, 12778200, 12905982, 13877400, 14339980, 17207976, 17924975, 20816100, 21509970, 25811964, 28679960, 32264955, 35849950, 41632200, 43019940, 51623928, 53774925, 64529910, 71699900, 86039880, 107549850, 129059820, 143399800, 161324775, 215099700, 258119640, 322649550, 430199400, 645299100, 1290598200]

約数ペア:

[(1, 1290598200), (2, 645299100), (3, 430199400), (4, 322649550), (5, 258119640), (6, 215099700), (8, 161324775), (9, 143399800), (10, 129059820), (12, 107549850), (15, 86039880), (18, 71699900), (20, 64529910), (24, 53774925), (25, 51623928), (30, 43019940), (31, 41632200), (36, 35849950), (40, 32264955), (45, 28679960), (50, 25811964), (60, 21509970), (62, 20816100), (72, 17924975), (75, 17207976), (90, 14339980), (93, 13877400), (100, 12905982), (101, 12778200), (120, 10754985), (124, 10408050), (150, 8603988), (155, 8326440), (180, 7169990), (186, 6938700), (200, 6452991), (202, 6389100), (225, 5735992), (229, 5635800), (248, 5204025), (279, 4625800), (300, 4301994), (303, 4259400), (310, 4163220), (360, 3584995), (372, 3469350), (404, 3194550), (450, 2867996), (458, 2817900), (465, 2775480), (505, 2555640), (558, 2312900), (600, 2150997), (606, 2129700), (620, 2081610), (687, 1878600), (744, 1734675), (775, 1665288), (808, 1597275), (900, 1433998), (909, 1419800), (916, 1408950), (930, 1387740), (1010, 1277820), (1116, 1156450), (1145, 1127160), (1212, 1064850), (1240, 1040805), (1374, 939300), (1395, 925160), (1515, 851880), (1550, 832644), (1800, 716999), (1818, 709900), (1832, 704475), (1860, 693870), (2020, 638910), (2061, 626200), (2232, 578225), (2290, 563580), (2325, 555096), (2424, 532425), (2525, 511128), (2748, 469650), (2790, 462580), (3030, 425940), (3100, 416322), (3131, 412200), (3435, 375720), (3636, 354950), (3720, 346935), (4040, 319455), (4122, 313100), (4545, 283960), (4580, 281790), (4650, 277548), (5050, 255564), (5496, 234825), (5580, 231290), (5725, 225432), (6060, 212970), (6200, 208161), (6262, 206100), (6870, 187860), (6975, 185032), (7099, 181800), (7272, 177475), (7575, 170376), (8244, 156550), (9090, 141980), (9160, 140895), (9300, 138774), (9393, 137400), (10100, 127782), (10305, 125240), (11160, 115645), (11450, 112716), (12120, 106485), (12524, 103050), (13740, 93930), (13950, 92516), (14198, 90900), (15150, 85188), (15655, 82440), (16488, 78275), (17175, 75144), (18180, 70990), (18600, 69387), (18786, 68700), (20200, 63891), (20610, 62620), (21297, 60600), (22725, 56792), (22900, 56358), (23129, 55800), (25048, 51525), (27480, 46965), (27900, 46258), (28179, 45800), (28396, 45450), (30300, 42594), (31310, 41220), (34350, 37572), (35495, 36360)]