20695958100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10651}}^1$

素因数の和:10815

約数の個数: 216

約数和(自身を含む): 69233568768

約数和(自身を除く): 48537610668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 127, 150, 153, 170, 180, 204, 225, 254, 255, 300, 306, 340, 381, 425, 450, 508, 510, 612, 635, 762, 765, 850, 900, 1020, 1143, 1270, 1275, 1524, 1530, 1700, 1905, 2159, 2286, 2540, 2550, 3060, 3175, 3810, 3825, 4318, 4572, 5100, 5715, 6350, 6477, 7620, 7650, 8636, 9525, 10651, 10795, 11430, 12700, 12954, 15300, 19050, 19431, 21302, 21590, 22860, 25908, 28575, 31953, 32385, 38100, 38862, 42604, 43180, 53255, 53975, 57150, 63906, 64770, 77724, 95859, 97155, 106510, 107950, 114300, 127812, 129540, 159765, 161925, 181067, 191718, 194310, 213020, 215900, 266275, 319530, 323850, 362134, 383436, 388620, 479295, 485775, 532550, 543201, 639060, 647700, 724268, 798825, 905335, 958590, 971550, 1065100, 1086402, 1352677, 1597650, 1629603, 1810670, 1917180, 1943100, 2172804, 2396475, 2705354, 2716005, 3195300, 3259206, 3621340, 4058031, 4526675, 4792950, 5410708, 5432010, 6518412, 6763385, 8116062, 8148015, 9053350, 9585900, 10864020, 12174093, 13526770, 13580025, 16232124, 16296030, 18106700, 20290155, 22995509, 24348186, 27053540, 27160050, 32592060, 33816925, 40580310, 40740075, 45991018, 48696372, 54320100, 60870465, 67633850, 68986527, 81160620, 81480150, 91982036, 101450775, 114977545, 121740930, 135267700, 137973054, 162960300, 202901550, 206959581, 229955090, 243481860, 275946108, 304352325, 344932635, 405803100, 413919162, 459910180, 574887725, 608704650, 689865270, 827838324, 1034797905, 1149775450, 1217409300, 1379730540, 1724663175, 2069595810, 2299550900, 3449326350, 4139191620, 5173989525, 6898652700, 10347979050, 20695958100]

約数ペア:

[(1, 20695958100), (2, 10347979050), (3, 6898652700), (4, 5173989525), (5, 4139191620), (6, 3449326350), (9, 2299550900), (10, 2069595810), (12, 1724663175), (15, 1379730540), (17, 1217409300), (18, 1149775450), (20, 1034797905), (25, 827838324), (30, 689865270), (34, 608704650), (36, 574887725), (45, 459910180), (50, 413919162), (51, 405803100), (60, 344932635), (68, 304352325), (75, 275946108), (85, 243481860), (90, 229955090), (100, 206959581), (102, 202901550), (127, 162960300), (150, 137973054), (153, 135267700), (170, 121740930), (180, 114977545), (204, 101450775), (225, 91982036), (254, 81480150), (255, 81160620), (300, 68986527), (306, 67633850), (340, 60870465), (381, 54320100), (425, 48696372), (450, 45991018), (508, 40740075), (510, 40580310), (612, 33816925), (635, 32592060), (762, 27160050), (765, 27053540), (850, 24348186), (900, 22995509), (1020, 20290155), (1143, 18106700), (1270, 16296030), (1275, 16232124), (1524, 13580025), (1530, 13526770), (1700, 12174093), (1905, 10864020), (2159, 9585900), (2286, 9053350), (2540, 8148015), (2550, 8116062), (3060, 6763385), (3175, 6518412), (3810, 5432010), (3825, 5410708), (4318, 4792950), (4572, 4526675), (5100, 4058031), (5715, 3621340), (6350, 3259206), (6477, 3195300), (7620, 2716005), (7650, 2705354), (8636, 2396475), (9525, 2172804), (10651, 1943100), (10795, 1917180), (11430, 1810670), (12700, 1629603), (12954, 1597650), (15300, 1352677), (19050, 1086402), (19431, 1065100), (21302, 971550), (21590, 958590), (22860, 905335), (25908, 798825), (28575, 724268), (31953, 647700), (32385, 639060), (38100, 543201), (38862, 532550), (42604, 485775), (43180, 479295), (53255, 388620), (53975, 383436), (57150, 362134), (63906, 323850), (64770, 319530), (77724, 266275), (95859, 215900), (97155, 213020), (106510, 194310), (107950, 191718), (114300, 181067), (127812, 161925), (129540, 159765)]