274674114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 718918200

約数和(自身を除く): 444244086

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 89, 99, 109, 117, 121, 143, 178, 198, 218, 234, 242, 267, 286, 327, 363, 429, 534, 654, 726, 801, 858, 979, 981, 1089, 1157, 1199, 1287, 1417, 1573, 1602, 1958, 1962, 2178, 2314, 2398, 2574, 2834, 2937, 3146, 3471, 3597, 4251, 4719, 5874, 6942, 7194, 8502, 8811, 9438, 9701, 10413, 10769, 10791, 12727, 12753, 13189, 14157, 15587, 17622, 19402, 20826, 21538, 21582, 25454, 25506, 26378, 28314, 29103, 31174, 32307, 38181, 39567, 46761, 58206, 64614, 76362, 79134, 87309, 93522, 96921, 106711, 114543, 118701, 126113, 139997, 140283, 171457, 174618, 193842, 213422, 229086, 237402, 252226, 279994, 280566, 320133, 342914, 378339, 419991, 514371, 640266, 756678, 839982, 960399, 1028742, 1135017, 1173821, 1259973, 1387243, 1543113, 1920798, 2270034, 2347642, 2519946, 2774486, 3086226, 3521463, 4161729, 7042926, 8323458, 10564389, 12485187, 15259673, 21128778, 24970374, 30519346, 45779019, 91558038, 137337057, 274674114]

約数ペア:

[(1, 274674114), (2, 137337057), (3, 91558038), (6, 45779019), (9, 30519346), (11, 24970374), (13, 21128778), (18, 15259673), (22, 12485187), (26, 10564389), (33, 8323458), (39, 7042926), (66, 4161729), (78, 3521463), (89, 3086226), (99, 2774486), (109, 2519946), (117, 2347642), (121, 2270034), (143, 1920798), (178, 1543113), (198, 1387243), (218, 1259973), (234, 1173821), (242, 1135017), (267, 1028742), (286, 960399), (327, 839982), (363, 756678), (429, 640266), (534, 514371), (654, 419991), (726, 378339), (801, 342914), (858, 320133), (979, 280566), (981, 279994), (1089, 252226), (1157, 237402), (1199, 229086), (1287, 213422), (1417, 193842), (1573, 174618), (1602, 171457), (1958, 140283), (1962, 139997), (2178, 126113), (2314, 118701), (2398, 114543), (2574, 106711), (2834, 96921), (2937, 93522), (3146, 87309), (3471, 79134), (3597, 76362), (4251, 64614), (4719, 58206), (5874, 46761), (6942, 39567), (7194, 38181), (8502, 32307), (8811, 31174), (9438, 29103), (9701, 28314), (10413, 26378), (10769, 25506), (10791, 25454), (12727, 21582), (12753, 21538), (13189, 20826), (14157, 19402), (15587, 17622)]