201580050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 632530944

約数和(自身を除く): 430950894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 69, 70, 75, 85, 102, 105, 115, 119, 138, 150, 161, 170, 175, 210, 230, 238, 255, 322, 345, 350, 357, 391, 425, 483, 491, 510, 525, 575, 595, 690, 714, 782, 805, 850, 966, 982, 1050, 1150, 1173, 1190, 1275, 1473, 1610, 1725, 1785, 1955, 2346, 2415, 2455, 2550, 2737, 2946, 2975, 3437, 3450, 3570, 3910, 4025, 4830, 4910, 5474, 5865, 5950, 6874, 7365, 8050, 8211, 8347, 8925, 9775, 10311, 11293, 11730, 12075, 12275, 13685, 14730, 16422, 16694, 17185, 17850, 19550, 20622, 22586, 24150, 24550, 25041, 27370, 29325, 33879, 34370, 36825, 41055, 41735, 50082, 51555, 56465, 58429, 58650, 67758, 68425, 73650, 79051, 82110, 83470, 85925, 103110, 112930, 116858, 125205, 136850, 158102, 169395, 171850, 175287, 191981, 205275, 208675, 237153, 250410, 257775, 282325, 292145, 338790, 350574, 383962, 395255, 410550, 417350, 474306, 515550, 564650, 575943, 584290, 626025, 790510, 846975, 876435, 959905, 1151886, 1185765, 1252050, 1343867, 1460725, 1693950, 1752870, 1919810, 1976275, 2371530, 2687734, 2879715, 2921450, 3952550, 4031601, 4382175, 4799525, 5759430, 5928825, 6719335, 8063202, 8764350, 9599050, 11857650, 13438670, 14398575, 20158005, 28797150, 33596675, 40316010, 67193350, 100790025, 201580050]

約数ペア:

[(1, 201580050), (2, 100790025), (3, 67193350), (5, 40316010), (6, 33596675), (7, 28797150), (10, 20158005), (14, 14398575), (15, 13438670), (17, 11857650), (21, 9599050), (23, 8764350), (25, 8063202), (30, 6719335), (34, 5928825), (35, 5759430), (42, 4799525), (46, 4382175), (50, 4031601), (51, 3952550), (69, 2921450), (70, 2879715), (75, 2687734), (85, 2371530), (102, 1976275), (105, 1919810), (115, 1752870), (119, 1693950), (138, 1460725), (150, 1343867), (161, 1252050), (170, 1185765), (175, 1151886), (210, 959905), (230, 876435), (238, 846975), (255, 790510), (322, 626025), (345, 584290), (350, 575943), (357, 564650), (391, 515550), (425, 474306), (483, 417350), (491, 410550), (510, 395255), (525, 383962), (575, 350574), (595, 338790), (690, 292145), (714, 282325), (782, 257775), (805, 250410), (850, 237153), (966, 208675), (982, 205275), (1050, 191981), (1150, 175287), (1173, 171850), (1190, 169395), (1275, 158102), (1473, 136850), (1610, 125205), (1725, 116858), (1785, 112930), (1955, 103110), (2346, 85925), (2415, 83470), (2455, 82110), (2550, 79051), (2737, 73650), (2946, 68425), (2975, 67758), (3437, 58650), (3450, 58429), (3570, 56465), (3910, 51555), (4025, 50082), (4830, 41735), (4910, 41055), (5474, 36825), (5865, 34370), (5950, 33879), (6874, 29325), (7365, 27370), (8050, 25041), (8211, 24550), (8347, 24150), (8925, 22586), (9775, 20622), (10311, 19550), (11293, 17850), (11730, 17185), (12075, 16694), (12275, 16422), (13685, 14730)]