76631100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 278450928

約数和(自身を除く): 201819828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 401, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 802, 910, 975, 980, 1050, 1092, 1203, 1225, 1274, 1300, 1365, 1470, 1604, 1820, 1911, 1950, 2005, 2100, 2275, 2406, 2450, 2548, 2730, 2807, 2940, 3185, 3675, 3822, 3900, 4010, 4550, 4812, 4900, 5213, 5460, 5614, 6015, 6370, 6825, 7350, 7644, 8020, 8421, 9100, 9555, 10025, 10426, 11228, 12030, 12740, 13650, 14035, 14700, 15639, 15925, 16842, 19110, 19649, 20050, 20852, 24060, 26065, 27300, 28070, 30075, 31278, 31850, 33684, 36491, 38220, 39298, 40100, 42105, 47775, 52130, 56140, 58947, 60150, 62556, 63700, 70175, 72982, 78195, 78596, 84210, 95550, 98245, 104260, 109473, 117894, 120300, 130325, 140350, 145964, 156390, 168420, 182455, 191100, 196490, 210525, 218946, 235788, 255437, 260650, 280700, 294735, 312780, 364910, 390975, 392980, 421050, 437892, 491225, 510874, 521300, 547365, 589470, 729820, 766311, 781950, 842100, 912275, 982450, 1021748, 1094730, 1178940, 1277185, 1473675, 1532622, 1563900, 1824550, 1964900, 2189460, 2554370, 2736825, 2947350, 3065244, 3649100, 3831555, 5108740, 5473650, 5894700, 6385925, 7663110, 10947300, 12771850, 15326220, 19157775, 25543700, 38315550, 76631100]

約数ペア:

[(1, 76631100), (2, 38315550), (3, 25543700), (4, 19157775), (5, 15326220), (6, 12771850), (7, 10947300), (10, 7663110), (12, 6385925), (13, 5894700), (14, 5473650), (15, 5108740), (20, 3831555), (21, 3649100), (25, 3065244), (26, 2947350), (28, 2736825), (30, 2554370), (35, 2189460), (39, 1964900), (42, 1824550), (49, 1563900), (50, 1532622), (52, 1473675), (60, 1277185), (65, 1178940), (70, 1094730), (75, 1021748), (78, 982450), (84, 912275), (91, 842100), (98, 781950), (100, 766311), (105, 729820), (130, 589470), (140, 547365), (147, 521300), (150, 510874), (156, 491225), (175, 437892), (182, 421050), (195, 392980), (196, 390975), (210, 364910), (245, 312780), (260, 294735), (273, 280700), (294, 260650), (300, 255437), (325, 235788), (350, 218946), (364, 210525), (390, 196490), (401, 191100), (420, 182455), (455, 168420), (490, 156390), (525, 145964), (546, 140350), (588, 130325), (637, 120300), (650, 117894), (700, 109473), (735, 104260), (780, 98245), (802, 95550), (910, 84210), (975, 78596), (980, 78195), (1050, 72982), (1092, 70175), (1203, 63700), (1225, 62556), (1274, 60150), (1300, 58947), (1365, 56140), (1470, 52130), (1604, 47775), (1820, 42105), (1911, 40100), (1950, 39298), (2005, 38220), (2100, 36491), (2275, 33684), (2406, 31850), (2450, 31278), (2548, 30075), (2730, 28070), (2807, 27300), (2940, 26065), (3185, 24060), (3675, 20852), (3822, 20050), (3900, 19649), (4010, 19110), (4550, 16842), (4812, 15925), (4900, 15639), (5213, 14700), (5460, 14035), (5614, 13650), (6015, 12740), (6370, 12030), (6825, 11228), (7350, 10426), (7644, 10025), (8020, 9555), (8421, 9100)]