200977560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 752431680

約数和(自身を除く): 551454120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 346, 360, 420, 461, 504, 519, 630, 692, 840, 865, 922, 1038, 1211, 1260, 1383, 1384, 1557, 1730, 1844, 2076, 2305, 2422, 2520, 2595, 2766, 3114, 3227, 3460, 3633, 3688, 4149, 4152, 4610, 4844, 5190, 5532, 6055, 6228, 6454, 6915, 6920, 7266, 7785, 8298, 9220, 9681, 9688, 10380, 10899, 11064, 12110, 12456, 12908, 13830, 14532, 15570, 16135, 16596, 18165, 18440, 19362, 20745, 20760, 21798, 24220, 25816, 27660, 29043, 29064, 31140, 32270, 33192, 36330, 38724, 41490, 43596, 48405, 48440, 54495, 55320, 58086, 62280, 64540, 72660, 77448, 79753, 82980, 87192, 96810, 108990, 116172, 129080, 145215, 145320, 159506, 165960, 193620, 217980, 232344, 239259, 290430, 319012, 387240, 398765, 435960, 478518, 558271, 580860, 638024, 717777, 797530, 957036, 1116542, 1161720, 1196295, 1435554, 1595060, 1674813, 1914072, 2233084, 2392590, 2791355, 2871108, 3190120, 3349626, 3588885, 4466168, 4785180, 5024439, 5582710, 5742216, 6699252, 7177770, 8374065, 9570360, 10048878, 11165420, 13398504, 14355540, 16748130, 20097756, 22330840, 25122195, 28711080, 33496260, 40195512, 50244390, 66992520, 100488780, 200977560]

約数ペア:

[(1, 200977560), (2, 100488780), (3, 66992520), (4, 50244390), (5, 40195512), (6, 33496260), (7, 28711080), (8, 25122195), (9, 22330840), (10, 20097756), (12, 16748130), (14, 14355540), (15, 13398504), (18, 11165420), (20, 10048878), (21, 9570360), (24, 8374065), (28, 7177770), (30, 6699252), (35, 5742216), (36, 5582710), (40, 5024439), (42, 4785180), (45, 4466168), (56, 3588885), (60, 3349626), (63, 3190120), (70, 2871108), (72, 2791355), (84, 2392590), (90, 2233084), (105, 1914072), (120, 1674813), (126, 1595060), (140, 1435554), (168, 1196295), (173, 1161720), (180, 1116542), (210, 957036), (252, 797530), (280, 717777), (315, 638024), (346, 580860), (360, 558271), (420, 478518), (461, 435960), (504, 398765), (519, 387240), (630, 319012), (692, 290430), (840, 239259), (865, 232344), (922, 217980), (1038, 193620), (1211, 165960), (1260, 159506), (1383, 145320), (1384, 145215), (1557, 129080), (1730, 116172), (1844, 108990), (2076, 96810), (2305, 87192), (2422, 82980), (2520, 79753), (2595, 77448), (2766, 72660), (3114, 64540), (3227, 62280), (3460, 58086), (3633, 55320), (3688, 54495), (4149, 48440), (4152, 48405), (4610, 43596), (4844, 41490), (5190, 38724), (5532, 36330), (6055, 33192), (6228, 32270), (6454, 31140), (6915, 29064), (6920, 29043), (7266, 27660), (7785, 25816), (8298, 24220), (9220, 21798), (9681, 20760), (9688, 20745), (10380, 19362), (10899, 18440), (11064, 18165), (12110, 16596), (12456, 16135), (12908, 15570), (13830, 14532)]