227449950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 731619840

約数和(自身を除く): 504169890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 195, 210, 247, 266, 273, 285, 325, 350, 390, 399, 455, 475, 494, 525, 546, 570, 650, 665, 741, 798, 877, 910, 950, 975, 1050, 1235, 1330, 1365, 1425, 1482, 1729, 1754, 1950, 1995, 2275, 2470, 2631, 2730, 2850, 3325, 3458, 3705, 3990, 4385, 4550, 5187, 5262, 6139, 6175, 6650, 6825, 7410, 8645, 8770, 9975, 10374, 11401, 12278, 12350, 13155, 13650, 16663, 17290, 18417, 18525, 19950, 21925, 22802, 25935, 26310, 30695, 33326, 34203, 36834, 37050, 43225, 43850, 49989, 51870, 57005, 61390, 65775, 68406, 79807, 83315, 86450, 92085, 99978, 114010, 116641, 129675, 131550, 153475, 159614, 166630, 171015, 184170, 216619, 233282, 239421, 249945, 259350, 285025, 306950, 342030, 349923, 399035, 416575, 433238, 460425, 478842, 499890, 570050, 583205, 649857, 699846, 798070, 833150, 855075, 920850, 1083095, 1166410, 1197105, 1249725, 1299714, 1516333, 1710150, 1749615, 1995175, 2166190, 2394210, 2499450, 2916025, 3032666, 3249285, 3499230, 3990350, 4548999, 5415475, 5832050, 5985525, 6498570, 7581665, 8748075, 9097998, 10830950, 11971050, 15163330, 16246425, 17496150, 22744995, 32492850, 37908325, 45489990, 75816650, 113724975, 227449950]

約数ペア:

[(1, 227449950), (2, 113724975), (3, 75816650), (5, 45489990), (6, 37908325), (7, 32492850), (10, 22744995), (13, 17496150), (14, 16246425), (15, 15163330), (19, 11971050), (21, 10830950), (25, 9097998), (26, 8748075), (30, 7581665), (35, 6498570), (38, 5985525), (39, 5832050), (42, 5415475), (50, 4548999), (57, 3990350), (65, 3499230), (70, 3249285), (75, 3032666), (78, 2916025), (91, 2499450), (95, 2394210), (105, 2166190), (114, 1995175), (130, 1749615), (133, 1710150), (150, 1516333), (175, 1299714), (182, 1249725), (190, 1197105), (195, 1166410), (210, 1083095), (247, 920850), (266, 855075), (273, 833150), (285, 798070), (325, 699846), (350, 649857), (390, 583205), (399, 570050), (455, 499890), (475, 478842), (494, 460425), (525, 433238), (546, 416575), (570, 399035), (650, 349923), (665, 342030), (741, 306950), (798, 285025), (877, 259350), (910, 249945), (950, 239421), (975, 233282), (1050, 216619), (1235, 184170), (1330, 171015), (1365, 166630), (1425, 159614), (1482, 153475), (1729, 131550), (1754, 129675), (1950, 116641), (1995, 114010), (2275, 99978), (2470, 92085), (2631, 86450), (2730, 83315), (2850, 79807), (3325, 68406), (3458, 65775), (3705, 61390), (3990, 57005), (4385, 51870), (4550, 49989), (5187, 43850), (5262, 43225), (6139, 37050), (6175, 36834), (6650, 34203), (6825, 33326), (7410, 30695), (8645, 26310), (8770, 25935), (9975, 22802), (10374, 21925), (11401, 19950), (12278, 18525), (12350, 18417), (13155, 17290), (13650, 16663)]