20030893350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1447}}^1$

素因数の和:1735

約数の個数: 192

約数和(自身を含む): 55503114240

約数和(自身を除く): 35472220890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 229, 310, 325, 390, 403, 458, 465, 650, 687, 775, 806, 930, 975, 1145, 1209, 1374, 1447, 1550, 1950, 2015, 2290, 2325, 2418, 2894, 2977, 3435, 4030, 4341, 4650, 5725, 5954, 6045, 6870, 7099, 7235, 8682, 8931, 10075, 11450, 12090, 14198, 14470, 14885, 17175, 17862, 18811, 20150, 21297, 21705, 29770, 30225, 34350, 35495, 36175, 37622, 42594, 43410, 44655, 44857, 56433, 60450, 70990, 72350, 74425, 89310, 89714, 92287, 94055, 106485, 108525, 112866, 134571, 148850, 177475, 184574, 188110, 212970, 217050, 223275, 224285, 269142, 276861, 282165, 331363, 354950, 446550, 448570, 461435, 470275, 532425, 553722, 564330, 583141, 662726, 672855, 922870, 940550, 994089, 1064850, 1121425, 1166282, 1345710, 1384305, 1410825, 1656815, 1749423, 1988178, 2242850, 2307175, 2768610, 2821650, 2915705, 3313630, 3364275, 3498846, 4307719, 4614350, 4970445, 5831410, 6728550, 6921525, 8284075, 8615438, 8747115, 9940890, 10272253, 12923157, 13843050, 14578525, 16568150, 17494230, 20544506, 21538595, 24852225, 25846314, 29157050, 30816759, 43077190, 43735575, 49704450, 51361265, 61633518, 64615785, 87471150, 102722530, 107692975, 129231570, 133539289, 154083795, 215385950, 256806325, 267078578, 308167590, 323078925, 400617867, 513612650, 646157850, 667696445, 770418975, 801235734, 1335392890, 1540837950, 2003089335, 3338482225, 4006178670, 6676964450, 10015446675, 20030893350]

約数ペア:

[(1, 20030893350), (2, 10015446675), (3, 6676964450), (5, 4006178670), (6, 3338482225), (10, 2003089335), (13, 1540837950), (15, 1335392890), (25, 801235734), (26, 770418975), (30, 667696445), (31, 646157850), (39, 513612650), (50, 400617867), (62, 323078925), (65, 308167590), (75, 267078578), (78, 256806325), (93, 215385950), (130, 154083795), (150, 133539289), (155, 129231570), (186, 107692975), (195, 102722530), (229, 87471150), (310, 64615785), (325, 61633518), (390, 51361265), (403, 49704450), (458, 43735575), (465, 43077190), (650, 30816759), (687, 29157050), (775, 25846314), (806, 24852225), (930, 21538595), (975, 20544506), (1145, 17494230), (1209, 16568150), (1374, 14578525), (1447, 13843050), (1550, 12923157), (1950, 10272253), (2015, 9940890), (2290, 8747115), (2325, 8615438), (2418, 8284075), (2894, 6921525), (2977, 6728550), (3435, 5831410), (4030, 4970445), (4341, 4614350), (4650, 4307719), (5725, 3498846), (5954, 3364275), (6045, 3313630), (6870, 2915705), (7099, 2821650), (7235, 2768610), (8682, 2307175), (8931, 2242850), (10075, 1988178), (11450, 1749423), (12090, 1656815), (14198, 1410825), (14470, 1384305), (14885, 1345710), (17175, 1166282), (17862, 1121425), (18811, 1064850), (20150, 994089), (21297, 940550), (21705, 922870), (29770, 672855), (30225, 662726), (34350, 583141), (35495, 564330), (36175, 553722), (37622, 532425), (42594, 470275), (43410, 461435), (44655, 448570), (44857, 446550), (56433, 354950), (60450, 331363), (70990, 282165), (72350, 276861), (74425, 269142), (89310, 224285), (89714, 223275), (92287, 217050), (94055, 212970), (106485, 188110), (108525, 184574), (112866, 177475), (134571, 148850)]