202907250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 675956736

約数和(自身を除く): 473049486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 819, 875, 910, 975, 991, 1050, 1125, 1170, 1365, 1575, 1625, 1638, 1750, 1950, 1982, 2250, 2275, 2625, 2730, 2925, 2973, 3150, 3250, 4095, 4550, 4875, 4955, 5250, 5850, 5946, 6825, 6937, 7875, 8190, 8919, 9750, 9910, 11375, 12883, 13650, 13874, 14625, 14865, 15750, 17838, 20475, 20811, 22750, 24775, 25766, 29250, 29730, 34125, 34685, 38649, 40950, 41622, 44595, 49550, 62433, 64415, 68250, 69370, 74325, 77298, 89190, 90181, 102375, 104055, 115947, 123875, 124866, 128830, 148650, 173425, 180362, 193245, 204750, 208110, 222975, 231894, 247750, 270543, 312165, 322075, 346850, 371625, 386490, 445950, 450905, 520275, 541086, 579735, 624330, 644150, 743250, 811629, 867125, 901810, 966225, 1040550, 1114875, 1159470, 1352715, 1560825, 1610375, 1623258, 1734250, 1932450, 2229750, 2254525, 2601375, 2705430, 2898675, 3121650, 3220750, 4058145, 4509050, 4831125, 5202750, 5797350, 6763575, 7804125, 8116290, 9662250, 11272625, 13527150, 14493375, 15608250, 20290725, 22545250, 28986750, 33817875, 40581450, 67635750, 101453625, 202907250]

約数ペア:

[(1, 202907250), (2, 101453625), (3, 67635750), (5, 40581450), (6, 33817875), (7, 28986750), (9, 22545250), (10, 20290725), (13, 15608250), (14, 14493375), (15, 13527150), (18, 11272625), (21, 9662250), (25, 8116290), (26, 7804125), (30, 6763575), (35, 5797350), (39, 5202750), (42, 4831125), (45, 4509050), (50, 4058145), (63, 3220750), (65, 3121650), (70, 2898675), (75, 2705430), (78, 2601375), (90, 2254525), (91, 2229750), (105, 1932450), (117, 1734250), (125, 1623258), (126, 1610375), (130, 1560825), (150, 1352715), (175, 1159470), (182, 1114875), (195, 1040550), (210, 966225), (225, 901810), (234, 867125), (250, 811629), (273, 743250), (315, 644150), (325, 624330), (350, 579735), (375, 541086), (390, 520275), (450, 450905), (455, 445950), (525, 386490), (546, 371625), (585, 346850), (630, 322075), (650, 312165), (750, 270543), (819, 247750), (875, 231894), (910, 222975), (975, 208110), (991, 204750), (1050, 193245), (1125, 180362), (1170, 173425), (1365, 148650), (1575, 128830), (1625, 124866), (1638, 123875), (1750, 115947), (1950, 104055), (1982, 102375), (2250, 90181), (2275, 89190), (2625, 77298), (2730, 74325), (2925, 69370), (2973, 68250), (3150, 64415), (3250, 62433), (4095, 49550), (4550, 44595), (4875, 41622), (4955, 40950), (5250, 38649), (5850, 34685), (5946, 34125), (6825, 29730), (6937, 29250), (7875, 25766), (8190, 24775), (8919, 22750), (9750, 20811), (9910, 20475), (11375, 17838), (12883, 15750), (13650, 14865), (13874, 14625)]