194007240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 532478520

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, 167, 168, 180, 210, 252, 280, 315, 334, 360, 420, 461, 501, 504, 630, 668, 835, 840, 922, 1002, 1169, 1260, 1336, 1383, 1503, 1670, 1844, 2004, 2305, 2338, 2505, 2520, 2766, 3006, 3227, 3340, 3507, 3688, 4008, 4149, 4610, 4676, 5010, 5532, 5845, 6012, 6454, 6680, 6915, 7014, 7515, 8298, 9220, 9352, 9681, 10020, 10521, 11064, 11690, 12024, 12908, 13830, 14028, 15030, 16135, 16596, 17535, 18440, 19362, 20040, 20745, 21042, 23380, 25816, 27660, 28056, 29043, 30060, 32270, 33192, 35070, 38724, 41490, 42084, 46760, 48405, 52605, 55320, 58086, 60120, 64540, 70140, 76987, 77448, 82980, 84168, 96810, 105210, 116172, 129080, 140280, 145215, 153974, 165960, 193620, 210420, 230961, 232344, 290430, 307948, 384935, 387240, 420840, 461922, 538909, 580860, 615896, 692883, 769870, 923844, 1077818, 1154805, 1161720, 1385766, 1539740, 1616727, 1847688, 2155636, 2309610, 2694545, 2771532, 3079480, 3233454, 3464415, 4311272, 4619220, 4850181, 5389090, 5543064, 6466908, 6928830, 8083635, 9238440, 9700362, 10778180, 12933816, 13857660, 16167270, 19400724, 21556360, 24250905, 27715320, 32334540, 38801448, 48501810, 64669080, 97003620, 194007240]

約数ペア:

[(1, 194007240), (2, 97003620), (3, 64669080), (4, 48501810), (5, 38801448), (6, 32334540), (7, 27715320), (8, 24250905), (9, 21556360), (10, 19400724), (12, 16167270), (14, 13857660), (15, 12933816), (18, 10778180), (20, 9700362), (21, 9238440), (24, 8083635), (28, 6928830), (30, 6466908), (35, 5543064), (36, 5389090), (40, 4850181), (42, 4619220), (45, 4311272), (56, 3464415), (60, 3233454), (63, 3079480), (70, 2771532), (72, 2694545), (84, 2309610), (90, 2155636), (105, 1847688), (120, 1616727), (126, 1539740), (140, 1385766), (167, 1161720), (168, 1154805), (180, 1077818), (210, 923844), (252, 769870), (280, 692883), (315, 615896), (334, 580860), (360, 538909), (420, 461922), (461, 420840), (501, 387240), (504, 384935), (630, 307948), (668, 290430), (835, 232344), (840, 230961), (922, 210420), (1002, 193620), (1169, 165960), (1260, 153974), (1336, 145215), (1383, 140280), (1503, 129080), (1670, 116172), (1844, 105210), (2004, 96810), (2305, 84168), (2338, 82980), (2505, 77448), (2520, 76987), (2766, 70140), (3006, 64540), (3227, 60120), (3340, 58086), (3507, 55320), (3688, 52605), (4008, 48405), (4149, 46760), (4610, 42084), (4676, 41490), (5010, 38724), (5532, 35070), (5845, 33192), (6012, 32270), (6454, 30060), (6680, 29043), (6915, 28056), (7014, 27660), (7515, 25816), (8298, 23380), (9220, 21042), (9352, 20745), (9681, 20040), (10020, 19362), (10521, 18440), (11064, 17535), (11690, 16596), (12024, 16135), (12908, 15030), (13830, 14028)]